137463036972 has 48 divisors (see below), whose sum is σ = 321600720000. Its totient is φ = 45699189120.

The previous prime is 137463036947. The next prime is 137463037001. The reversal of 137463036972 is 279630364731.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10298679 + ... + 10312017.

It is an arithmetic number, because the mean of its divisors is an integer number (6700015000).

Almost surely, 2^137463036972 is an apocalyptic number.

137463036972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

137463036972 is an abundant number, since it is smaller than the sum of its proper divisors (184137683028).

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

137463036972 is a wasteful number, since it uses less digits than its factorization.

137463036972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15566 (or 15564 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 51.

The spelling of 137463036972 in words is "one hundred thirty-seven billion, four hundred sixty-three million, thirty-six thousand, nine hundred seventy-two".