137064400002 has 24 divisors (see below), whose sum is σ = 296982766080. Its totient is φ = 45686610360.

The previous prime is 137064399961. The next prime is 137064400049. The reversal of 137064400002 is 200004460731.

137064400002 is a `hidden beast` number, since 13 + 7 + 0 + 644 + 0 + 0 + 0 + 0 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 516127 + ... + 735197.

It is an arithmetic number, because the mean of its divisors is an integer number (12374281920).

Almost surely, 2^137064400002 is an apocalyptic number.

137064400002 is an abundant number, since it is smaller than the sum of its proper divisors (159918366078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137064400002 is a wasteful number, since it uses less digits than its factorization.

137064400002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253838 (or 253835 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

Adding to 137064400002 its reverse (200004460731), we get a palindrome (337068860733).

The spelling of 137064400002 in words is "one hundred thirty-seven billion, sixty-four million, four hundred thousand, two".