632500001137 has 4 divisors (see below), whose sum is σ = 632501688640. Its totient is φ = 632498313636.

The previous prime is 632500001113. The next prime is 632500001153. The reversal of 632500001137 is 731100005236.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 632500001137 - 2¹⁹ = 632499476849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632500001737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837 + ... + 1124722.

It is an arithmetic number, because the mean of its divisors is an integer number (158125422160).

Almost surely, 2^632500001137 is an apocalyptic number.

It is an amenable number.

632500001137 is a deficient number, since it is larger than the sum of its proper divisors (1687503).

632500001137 is a wasteful number, since it uses less digits than its factorization.

632500001137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687502.

The product of its (nonzero) digits is 3780, while the sum is 28.

The spelling of 632500001137 in words is "six hundred thirty-two billion, five hundred million, one thousand, one hundred thirty-seven".