137373473132175 has 24 divisors (see below), whose sum is σ = 259570448281216. Its totient is φ = 62799302003040.

The previous prime is 137373473132173. The next prime is 137373473132263. The reversal of 137373473132175 is 571231374373731.

It is not a de Polignac number, because 137373473132175 - 2¹ = 137373473132173 is a prime.

It is a super-2 number, since 2×137373473132175² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137373473132173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130831878649 + ... + 130831879698.

Almost surely, 2^{137373473132175} is an apocalyptic number.

137373473132175 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

137373473132175 is a deficient number, since it is larger than the sum of its proper divisors (122196975149041).

137373473132175 is a wasteful number, since it uses less digits than its factorization.

137373473132175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261663758367 (or 261663758362 counting only the distinct ones).

The product of its digits is 23337720, while the sum is 57.

The spelling of 137373473132175 in words is "one hundred thirty-seven trillion, three hundred seventy-three billion, four hundred seventy-three million, one hundred thirty-two thousand, one hundred seventy-five".