5557123050 has 48 divisors (see below), whose sum is σ = 13832998560. Its totient is φ = 1476379840.

The previous prime is 5557123049. The next prime is 5557123051. The reversal of 5557123050 is 503217555.

It is an interprime number because it is at equal distance from previous prime (5557123049) and next prime (5557123051).

It is not an unprimeable number, because it can be changed into a prime (5557123051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28512 + ... + 109211.

It is an arithmetic number, because the mean of its divisors is an integer number (288187470).

Almost surely, 2^5557123050 is an apocalyptic number.

5557123050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5557123050 is an abundant number, since it is smaller than the sum of its proper divisors (8275875510).

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

5557123050 is a wasteful number, since it uses less digits than its factorization.

5557123050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138007 (or 138002 counting only the distinct ones).

The product of its (nonzero) digits is 26250, while the sum is 33.

The square root of 5557123050 is about 74546.1135807897. The cubic root of 5557123050 is about 1771.2641707812.

The spelling of 5557123050 in words is "five billion, five hundred fifty-seven million, one hundred twenty-three thousand, fifty".