6250138138195 has 12 divisors (see below), whose sum is σ = 8724682625904. Its totient is φ = 4285809008880.

The previous prime is 6250138138187. The next prime is 6250138138201. The reversal of 6250138138195 is 5918318310526.

It is a happy number.

It is not a de Polignac number, because 6250138138195 - 2³ = 6250138138187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12755383711 + ... + 12755384200.

It is an arithmetic number, because the mean of its divisors is an integer number (727056885492).

Almost surely, 2^{6250138138195} is an apocalyptic number.

6250138138195 is a deficient number, since it is larger than the sum of its proper divisors (2474544487709).

6250138138195 is a wasteful number, since it uses less digits than its factorization.

6250138138195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25510767930 (or 25510767923 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 6250138138195 in words is "six trillion, two hundred fifty billion, one hundred thirty-eight million, one hundred thirty-eight thousand, one hundred ninety-five".