31454660553201 has 24 divisors (see below), whose sum is σ = 46828206393696. Its totient is φ = 20332804628160.

The previous prime is 31454660553137. The next prime is 31454660553209. The reversal of 31454660553201 is 10235506645413.

It is a happy number.

31454660553201 is a `hidden beast` number, since 3 + 1 + 4 + 5 + 4 + 6 + 605 + 5 + 32 + 0 + 1 = 666.

It is not a de Polignac number, because 31454660553201 - 2⁶ = 31454660553137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31454660553209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261421395 + ... + 261541688.

It is an arithmetic number, because the mean of its divisors is an integer number (1951175266404).

Almost surely, 2^{31454660553201} is an apocalyptic number.

It is an amenable number.

31454660553201 is a deficient number, since it is larger than the sum of its proper divisors (15373545840495).

31454660553201 is a wasteful number, since it uses less digits than its factorization.

31454660553201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522963293 (or 522963290 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 31454660553201 in words is "thirty-one trillion, four hundred fifty-four billion, six hundred sixty million, five hundred fifty-three thousand, two hundred one".