137445453333370 has 64 divisors (see below), whose sum is σ = 307915829948160. Its totient is φ = 43010465084928.

The previous prime is 137445453333367. The next prime is 137445453333431. The reversal of 137445453333370 is 73333354544731.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 848452492 + ... + 848614471.

It is an arithmetic number, because the mean of its divisors is an integer number (4811184842940).

Almost surely, 2^{137445453333370} is an apocalyptic number.

137445453333370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137445453333370 is an abundant number, since it is smaller than the sum of its proper divisors (170470376614790).

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

137445453333370 is a wasteful number, since it uses less digits than its factorization.

137445453333370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697067079.

The product of its (nonzero) digits is 57153600, while the sum is 55.

The spelling of 137445453333370 in words is "one hundred thirty-seven trillion, four hundred forty-five billion, four hundred fifty-three million, three hundred thirty-three thousand, three hundred seventy".