31053602753 has 2 divisors, whose sum is σ = 31053602754. Its totient is φ = 31053602752.

The previous prime is 31053602737. The next prime is 31053602771. The reversal of 31053602753 is 35720635013.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30973536049 + 80066704 = 175993^2 + 8948^2 .

It is a cyclic number.

It is not a de Polignac number, because 31053602753 - 2⁴ = 31053602737 is a prime.

It is a super-2 number, since 2×31053602753² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (31053602773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15526801376 + 15526801377.

It is an arithmetic number, because the mean of its divisors is an integer number (15526801377).

Almost surely, 2^31053602753 is an apocalyptic number.

It is an amenable number.

31053602753 is a deficient number, since it is larger than the sum of its proper divisors (1).

31053602753 is an equidigital number, since it uses as much as digits as its factorization.

31053602753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 35.

The spelling of 31053602753 in words is "thirty-one billion, fifty-three million, six hundred two thousand, seven hundred fifty-three".