632970290933 has 2 divisors, whose sum is σ = 632970290934. Its totient is φ = 632970290932.

The previous prime is 632970290923. The next prime is 632970290951. The reversal of 632970290933 is 339092079236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 625589247364 + 7381043569 = 790942^2 + 85913^2 .

It is a cyclic number.

It is not a de Polignac number, because 632970290933 - 2⁴ = 632970290917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632970290923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316485145466 + 316485145467.

It is an arithmetic number, because the mean of its divisors is an integer number (316485145467).

Almost surely, 2^632970290933 is an apocalyptic number.

It is an amenable number.

632970290933 is a deficient number, since it is larger than the sum of its proper divisors (1).

632970290933 is an equidigital number, since it uses as much as digits as its factorization.

632970290933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3306744, while the sum is 53.

The spelling of 632970290933 in words is "six hundred thirty-two billion, nine hundred seventy million, two hundred ninety thousand, nine hundred thirty-three".