201306655504 has 40 divisors (see below), whose sum is σ = 399499068320. Its totient is φ = 98214778368.

The previous prime is 201306655457. The next prime is 201306655513. The reversal of 201306655504 is 405556603102.

It is a super-2 number, since 2×201306655504² (a number of 23 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, 549199 + ... + 839185.

It is an arithmetic number, because the mean of its divisors is an integer number (9987476708).

Almost surely, 2^201306655504 is an apocalyptic number.

It is an amenable number.

201306655504 is a deficient number, since it is larger than the sum of its proper divisors (198192412816).

201306655504 is a wasteful number, since it uses less digits than its factorization.

201306655504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291047 (or 291041 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 201306655504 in words is "two hundred one billion, three hundred six million, six hundred fifty-five thousand, five hundred four".