53356041512 has 64 divisors (see below), whose sum is σ = 103910202000. Its totient is φ = 25664034816.

The previous prime is 53356041503. The next prime is 53356041523. The reversal of 53356041512 is 21514065335.

It can be written as a sum of positive squares in 8 ways, for example, as 13085987236 + 40270054276 = 114394^2 + 200674^2 .

It is a super-2 number, since 2×53356041512² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17969564 + ... + 17972532.

Almost surely, 2^53356041512 is an apocalyptic number.

It is an amenable number.

53356041512 is a deficient number, since it is larger than the sum of its proper divisors (50554160488).

53356041512 is a wasteful number, since it uses less digits than its factorization.

53356041512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678 (or 3674 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 53356041512 in words is "fifty-three billion, three hundred fifty-six million, forty-one thousand, five hundred twelve".