31752428085463 has 2 divisors, whose sum is σ = 31752428085464. Its totient is φ = 31752428085462.

The previous prime is 31752428085457. The next prime is 31752428085467. The reversal of 31752428085463 is 36458082425713.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31752428085463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31752428085398 and 31752428085407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31752428085467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15876214042731 + 15876214042732.

It is an arithmetic number, because the mean of its divisors is an integer number (15876214042732).

Almost surely, 2^{31752428085463} is an apocalyptic number.

31752428085463 is a deficient number, since it is larger than the sum of its proper divisors (1).

31752428085463 is an equidigital number, since it uses as much as digits as its factorization.

31752428085463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38707200, while the sum is 58.

The spelling of 31752428085463 in words is "thirty-one trillion, seven hundred fifty-two billion, four hundred twenty-eight million, eighty-five thousand, four hundred sixty-three".