632537336087 has 2 divisors, whose sum is σ = 632537336088. Its totient is φ = 632537336086.

The previous prime is 632537336069. The next prime is 632537336113. The reversal of 632537336087 is 780633735236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 632537336087 - 2¹² = 632537331991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632537336027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316268668043 + 316268668044.

It is an arithmetic number, because the mean of its divisors is an integer number (316268668044).

Almost surely, 2^632537336087 is an apocalyptic number.

632537336087 is a deficient number, since it is larger than the sum of its proper divisors (1).

632537336087 is an equidigital number, since it uses as much as digits as its factorization.

632537336087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11430720, while the sum is 53.

The spelling of 632537336087 in words is "six hundred thirty-two billion, five hundred thirty-seven million, three hundred thirty-six thousand, eighty-seven".