137477293183816 has 128 divisors (see below), whose sum is σ = 282167089142400. Its totient is φ = 62540037181440.

The previous prime is 137477293183793. The next prime is 137477293183829. The reversal of 137477293183816 is 618381392774731.

It is a super-2 number, since 2×137477293183816² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 285510270 + ... + 285991378.

It is an arithmetic number, because the mean of its divisors is an integer number (2204430383925).

Almost surely, 2^{137477293183816} is an apocalyptic number.

It is an amenable number.

137477293183816 is an abundant number, since it is smaller than the sum of its proper divisors (144689795958584).

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

137477293183816 is a wasteful number, since it uses less digits than its factorization.

137477293183816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481679 (or 481675 counting only the distinct ones).

The product of its digits is 256048128, while the sum is 70.

The spelling of 137477293183816 in words is "one hundred thirty-seven trillion, four hundred seventy-seven billion, two hundred ninety-three million, one hundred eighty-three thousand, eight hundred sixteen".