101400637059 has 12 divisors (see below), whose sum is σ = 146487320200. Its totient is φ = 67591317024.

The previous prime is 101400637057. The next prime is 101400637099. The reversal of 101400637059 is 950736004101.

101400637059 is a `hidden beast` number, since 1 + 0 + 14 + 0 + 0 + 637 + 0 + 5 + 9 = 666.

It is not a de Polignac number, because 101400637059 - 2¹ = 101400637057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101400637057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 688114 + ... + 822375.

Almost surely, 2^101400637059 is an apocalyptic number.

101400637059 is a deficient number, since it is larger than the sum of its proper divisors (45086683141).

101400637059 is a wasteful number, since it uses less digits than its factorization.

101400637059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517954 (or 1517951 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 101400637059 in words is "one hundred one billion, four hundred million, six hundred thirty-seven thousand, fifty-nine".