137775275139 has 8 divisors (see below), whose sum is σ = 183739545792. Its totient is φ = 91830593960.

The previous prime is 137775275093. The next prime is 137775275147. The reversal of 137775275139 is 931572577731.

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

It is a cyclic number.

It is not a de Polignac number, because 137775275139 - 2¹¹ = 137775273091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137775275159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4880949 + ... + 4909094.

It is an arithmetic number, because the mean of its divisors is an integer number (22967443224).

Almost surely, 2^137775275139 is an apocalyptic number.

137775275139 is a deficient number, since it is larger than the sum of its proper divisors (45964270653).

137775275139 is an equidigital number, since it uses as much as digits as its factorization.

137775275139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9794737.

The product of its digits is 9724050, while the sum is 57.

The spelling of 137775275139 in words is "one hundred thirty-seven billion, seven hundred seventy-five million, two hundred seventy-five thousand, one hundred thirty-nine".