137754026290 has 16 divisors (see below), whose sum is σ = 261007629120. Its totient is φ = 52201525680.

The previous prime is 137754026261. The next prime is 137754026317. The reversal of 137754026290 is 92620457731.

It is a super-2 number, since 2×137754026290² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 137754026290.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362510406 + ... + 362510785.

It is an arithmetic number, because the mean of its divisors is an integer number (16312976820).

Almost surely, 2^137754026290 is an apocalyptic number.

137754026290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137754026290 is a deficient number, since it is larger than the sum of its proper divisors (123253602830).

137754026290 is a wasteful number, since it uses less digits than its factorization.

137754026290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725021217.

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 137754026290 in words is "one hundred thirty-seven billion, seven hundred fifty-four million, twenty-six thousand, two hundred ninety".