355600253812 has 6 divisors (see below), whose sum is σ = 622300444178. Its totient is φ = 177800126904.

The previous prime is 355600253807. The next prime is 355600253819. The reversal of 355600253812 is 218352006553.

It can be written as a sum of positive squares in only one way, i.e., 235549091556 + 120051162256 = 485334^2 + 346484^2 .

It is a super-2 number, since 2×355600253812² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355600253819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44450031723 + ... + 44450031730.

Almost surely, 2^355600253812 is an apocalyptic number.

It is an amenable number.

355600253812 is a deficient number, since it is larger than the sum of its proper divisors (266700190366).

355600253812 is a wasteful number, since it uses less digits than its factorization.

355600253812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88900063457 (or 88900063455 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 355600253812 in words is "three hundred fifty-five billion, six hundred million, two hundred fifty-three thousand, eight hundred twelve".