5151277080 has 128 divisors (see below), whose sum is σ = 17536435200. Its totient is φ = 1344433536.

The previous prime is 5151277069. The next prime is 5151277121. The reversal of 5151277080 is 807721515.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19 + ... + 101501.

It is an arithmetic number, because the mean of its divisors is an integer number (137003400).

Almost surely, 2^5151277080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5151277080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8768217600).

5151277080 is an abundant number, since it is smaller than the sum of its proper divisors (12385158120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5151277080 is a wasteful number, since it uses less digits than its factorization.

5151277080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101550 (or 101540 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 36.

The square root of 5151277080 is about 71772.3977584698. The cubic root of 5151277080 is about 1727.0502352115.

Adding to 5151277080 its reverse (807721515), we get a palindrome (5958998595).

The spelling of 5151277080 in words is "five billion, one hundred fifty-one million, two hundred seventy-seven thousand, eighty".