139676212093 has 16 divisors (see below), whose sum is σ = 154034965440. Its totient is φ = 125596768000.

The previous prime is 139676212037. The next prime is 139676212097. The reversal of 139676212093 is 390212676931.

It is not a de Polignac number, because 139676212093 - 2³³ = 131086277501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139676212097) 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, 1070421 + ... + 1193797.

It is an arithmetic number, because the mean of its divisors is an integer number (9627185340).

Almost surely, 2^139676212093 is an apocalyptic number.

It is an amenable number.

139676212093 is a deficient number, since it is larger than the sum of its proper divisors (14358753347).

139676212093 is a wasteful number, since it uses less digits than its factorization.

139676212093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124508.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 139676212093 in words is "one hundred thirty-nine billion, six hundred seventy-six million, two hundred twelve thousand, ninety-three".