76015272528 has 240 divisors, whose sum is σ = 241304912640. Its totient is φ = 22890636288.

The previous prime is 76015272503. The next prime is 76015272539. The reversal of 76015272528 is 82527251067.

76015272528 is a `hidden beast` number, since 7 + 6 + 0 + 1 + 52 + 72 + 528 = 666.

It is a super-2 number, since 2×76015272528² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3420300 + ... + 3442452.

It is an arithmetic number, because the mean of its divisors is an integer number (1005437136).

Almost surely, 2^76015272528 is an apocalyptic number.

76015272528 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76015272528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120652456320).

76015272528 is an abundant number, since it is smaller than the sum of its proper divisors (165289640112).

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

76015272528 is a wasteful number, since it uses less digits than its factorization.

76015272528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22243 (or 22218 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The spelling of 76015272528 in words is "seventy-six billion, fifteen million, two hundred seventy-two thousand, five hundred twenty-eight".