7572064012 has 24 divisors (see below), whose sum is σ = 13536230400. Its totient is φ = 3705146256.

The previous prime is 7572063991. The next prime is 7572064033. The reversal of 7572064012 is 2104602757.

It is an interprime number because it is at equal distance from previous prime (7572063991) and next prime (7572064033).

It is a super-2 number, since 2×7572064012² (a number of 21 digits) contains 22 as substring.

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, 19312 + ... + 124567.

It is an arithmetic number, because the mean of its divisors is an integer number (564009600).

Almost surely, 2^7572064012 is an apocalyptic number.

It is an amenable number.

7572064012 is a deficient number, since it is larger than the sum of its proper divisors (5964166388).

7572064012 is a wasteful number, since it uses less digits than its factorization.

7572064012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144165 (or 144163 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 7572064012 is about 87017.6074826239. The cubic root of 7572064012 is about 1963.6832043927.

Adding to 7572064012 its reverse (2104602757), we get a palindrome (9676666769).

The spelling of 7572064012 in words is "seven billion, five hundred seventy-two million, sixty-four thousand, twelve".