31453012545201 has 16 divisors (see below), whose sum is σ = 50181444517120. Its totient is φ = 19355700027600.

The previous prime is 31453012545191. The next prime is 31453012545307. The reversal of 31453012545201 is 10254521035413.

31453012545201 is a `hidden beast` number, since 3 + 1 + 4 + 5 + 3 + 0 + 125 + 4 + 520 + 1 = 666.

It is not a de Polignac number, because 31453012545201 - 2⁶ = 31453012545137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31453012545001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44804860825 + ... + 44804861526.

It is an arithmetic number, because the mean of its divisors is an integer number (3136340282320).

Almost surely, 2^{31453012545201} is an apocalyptic number.

It is an amenable number.

31453012545201 is a deficient number, since it is larger than the sum of its proper divisors (18728431971919).

31453012545201 is a wasteful number, since it uses less digits than its factorization.

31453012545201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89609722373 (or 89609722367 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 31453012545201 in words is "thirty-one trillion, four hundred fifty-three billion, twelve million, five hundred forty-five thousand, two hundred one".