31455066055413 has 32 divisors (see below), whose sum is σ = 56311167209472. Its totient is φ = 15083348356800.

The previous prime is 31455066055393. The next prime is 31455066055417.

31455066055413 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 31455066055413 - 2⁶ = 31455066055349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31455066055417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5237270733 + ... + 5237276738.

It is an arithmetic number, because the mean of its divisors is an integer number (1759723975296).

Almost surely, 2^{31455066055413} is an apocalyptic number.

31455066055413 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

31455066055413 is a deficient number, since it is larger than the sum of its proper divisors (24856101154059).

31455066055413 is a wasteful number, since it uses less digits than its factorization.

31455066055413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10474547505.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 31455066055413 in words is "thirty-one trillion, four hundred fifty-five billion, sixty-six million, fifty-five thousand, four hundred thirteen".