205675075598264 has 16 divisors (see below), whose sum is σ = 405937649207400. Its totient is φ = 97425035809632.

The previous prime is 205675075598231. The next prime is 205675075598327. The reversal of 205675075598264 is 462895570576502.

It is a super-2 number, since 2×205675075598264² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676562748527 + ... + 676562748830.

Almost surely, 2^{205675075598264} is an apocalyptic number.

It is an amenable number.

205675075598264 is a deficient number, since it is larger than the sum of its proper divisors (200262573609136).

205675075598264 is a wasteful number, since it uses less digits than its factorization.

205675075598264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353125497382 (or 1353125497378 counting only the distinct ones).

The product of its (nonzero) digits is 1270080000, while the sum is 71.

The spelling of 205675075598264 in words is "two hundred five trillion, six hundred seventy-five billion, seventy-five million, five hundred ninety-eight thousand, two hundred sixty-four".