5155401530 has 8 divisors (see below), whose sum is σ = 9279722772. Its totient is φ = 2062160608.

The previous prime is 5155401523. The next prime is 5155401553. The reversal of 5155401530 is 351045515.

It can be written as a sum of positive squares in 2 ways, for example, as 4199169601 + 956231929 = 64801^2 + 30923^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5155401530³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5155401493 and 5155401502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257770067 + ... + 257770086.

Almost surely, 2^5155401530 is an apocalyptic number.

5155401530 is a deficient number, since it is larger than the sum of its proper divisors (4124321242).

5155401530 is a wasteful number, since it uses less digits than its factorization.

5155401530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515540160.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 5155401530 is about 71801.1248519130. The cubic root of 5155401530 is about 1727.5110421140.

It can be divided in two parts, 515 and 5401530, that added together give a palindrome (5402045).

The spelling of 5155401530 in words is "five billion, one hundred fifty-five million, four hundred one thousand, five hundred thirty".