139031113573 has 16 divisors (see below), whose sum is σ = 155258744256. Its totient is φ = 123403875840.

The previous prime is 139031113477. The next prime is 139031113591. The reversal of 139031113573 is 375311130931.

It is a cyclic number.

It is not a de Polignac number, because 139031113573 - 2²¹ = 139029016421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139031113373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1169811 + ... + 1283167.

It is an arithmetic number, because the mean of its divisors is an integer number (9703671516).

Almost surely, 2^139031113573 is an apocalyptic number.

It is an amenable number.

139031113573 is a deficient number, since it is larger than the sum of its proper divisors (16227630683).

139031113573 is a wasteful number, since it uses less digits than its factorization.

139031113573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116004.

The product of its (nonzero) digits is 25515, while the sum is 37.

The spelling of 139031113573 in words is "one hundred thirty-nine billion, thirty-one million, one hundred thirteen thousand, five hundred seventy-three".