137703162528273 has 32 divisors (see below), whose sum is σ = 186198568243200. Its totient is φ = 90508337127936.

The previous prime is 137703162528193. The next prime is 137703162528319. The reversal of 137703162528273 is 372825261307731.

It is a happy number.

It is not a de Polignac number, because 137703162528273 - 2⁴¹ = 135504139272721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137703162528973) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1876565098 + ... + 1876638476.

It is an arithmetic number, because the mean of its divisors is an integer number (5818705257600).

Almost surely, 2^{137703162528273} is an apocalyptic number.

It is an amenable number.

137703162528273 is a deficient number, since it is larger than the sum of its proper divisors (48495405714927).

137703162528273 is a wasteful number, since it uses less digits than its factorization.

137703162528273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84861.

The product of its (nonzero) digits is 17781120, while the sum is 57.

The spelling of 137703162528273 in words is "one hundred thirty-seven trillion, seven hundred three billion, one hundred sixty-two million, five hundred twenty-eight thousand, two hundred seventy-three".