31230462464053 has 2 divisors, whose sum is σ = 31230462464054. Its totient is φ = 31230462464052.

The previous prime is 31230462464027. The next prime is 31230462464059. The reversal of 31230462464053 is 35046426403213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22402207211409 + 8828255252644 = 4733097^2 + 2971238^2 .

It is a cyclic number.

It is not a de Polignac number, because 31230462464053 - 2²¹ = 31230460366901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31230462464059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15615231232026 + 15615231232027.

It is an arithmetic number, because the mean of its divisors is an integer number (15615231232027).

Almost surely, 2^{31230462464053} is an apocalyptic number.

It is an amenable number.

31230462464053 is a deficient number, since it is larger than the sum of its proper divisors (1).

31230462464053 is an equidigital number, since it uses as much as digits as its factorization.

31230462464053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 43.

Adding to 31230462464053 its reverse (35046426403213), we get a palindrome (66276888867266).

The spelling of 31230462464053 in words is "thirty-one trillion, two hundred thirty billion, four hundred sixty-two million, four hundred sixty-four thousand, fifty-three".