139604126145060 has 48 divisors (see below), whose sum is σ = 390894770883456. Its totient is φ = 37227460526592.

The previous prime is 139604126145037. The next prime is 139604126145061. The reversal of 139604126145060 is 60541621406931.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (139604126145061) 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, 2179509 + ... + 16851068.

It is an arithmetic number, because the mean of its divisors is an integer number (8143641060072).

Almost surely, 2^{139604126145060} is an apocalyptic number.

139604126145060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

139604126145060 is an abundant number, since it is smaller than the sum of its proper divisors (251290644738396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139604126145060 is a wasteful number, since it uses less digits than its factorization.

139604126145060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19152852 (or 19152850 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 139604126145060 in words is "one hundred thirty-nine trillion, six hundred four billion, one hundred twenty-six million, one hundred forty-five thousand, sixty".