7527116328 has 32 divisors (see below), whose sum is σ = 18851248800. Its totient is φ = 2504577728.

The previous prime is 7527116309. The next prime is 7527116347. The reversal of 7527116328 is 8236117257.

It is an interprime number because it is at equal distance from previous prime (7527116309) and next prime (7527116347).

It is a super-3 number, since 3×7527116328³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7527116328.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265023 + ... + 292046.

It is an arithmetic number, because the mean of its divisors is an integer number (589101525).

Almost surely, 2^7527116328 is an apocalyptic number.

It is an amenable number.

7527116328 is an abundant number, since it is smaller than the sum of its proper divisors (11324132472).

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

7527116328 is a wasteful number, since it uses less digits than its factorization.

7527116328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557641 (or 557637 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 7527116328 is about 86758.9553187451. The cubic root of 7527116328 is about 1959.7900240143.

The spelling of 7527116328 in words is "seven billion, five hundred twenty-seven million, one hundred sixteen thousand, three hundred twenty-eight".