137907018822 has 8 divisors (see below), whose sum is σ = 275814037656. Its totient is φ = 45969006272.

The previous prime is 137907018773. The next prime is 137907018853. The reversal of 137907018822 is 228810709731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

137907018822 is an admirable number.

It is a super-3 number, since 3×137907018822³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11492251563 + ... + 11492251574.

It is an arithmetic number, because the mean of its divisors is an integer number (34476754707).

Almost surely, 2^137907018822 is an apocalyptic number.

137907018822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

137907018822 is a wasteful number, since it uses less digits than its factorization.

137907018822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22984503142.

The product of its (nonzero) digits is 338688, while the sum is 48.

The spelling of 137907018822 in words is "one hundred thirty-seven billion, nine hundred seven million, eighteen thousand, eight hundred twenty-two".