2501277500139 has 16 divisors (see below), whose sum is σ = 3640871718144. Its totient is φ = 1514821632800.

The previous prime is 2501277500119. The next prime is 2501277500171. The reversal of 2501277500139 is 9310057721052.

It is a cyclic number.

It is not a de Polignac number, because 2501277500139 - 2¹⁶ = 2501277434603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2501277500139.

It is not an unprimeable number, because it can be changed into a prime (2501277500119) 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, 27557127 + ... + 27647744.

It is an arithmetic number, because the mean of its divisors is an integer number (227554482384).

Almost surely, 2^{2501277500139} is an apocalyptic number.

2501277500139 is a deficient number, since it is larger than the sum of its proper divisors (1139594218005).

2501277500139 is a wasteful number, since it uses less digits than its factorization.

2501277500139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55206258.

The product of its (nonzero) digits is 132300, while the sum is 42.

The spelling of 2501277500139 in words is "two trillion, five hundred one billion, two hundred seventy-seven million, five hundred thousand, one hundred thirty-nine".