632037813061 has 2 divisors, whose sum is σ = 632037813062. Its totient is φ = 632037813060.

The previous prime is 632037813047. The next prime is 632037813101. The reversal of 632037813061 is 160318730236.

It is an a-pointer prime, because the next prime (632037813101) can be obtained adding 632037813061 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 468360928161 + 163676884900 = 684369^2 + 404570^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-632037813061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632037813361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316018906530 + 316018906531.

It is an arithmetic number, because the mean of its divisors is an integer number (316018906531).

Almost surely, 2^632037813061 is an apocalyptic number.

It is an amenable number.

632037813061 is a deficient number, since it is larger than the sum of its proper divisors (1).

632037813061 is an equidigital number, since it uses as much as digits as its factorization.

632037813061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 632037813061 in words is "six hundred thirty-two billion, thirty-seven million, eight hundred thirteen thousand, sixty-one".