151402750139 has 32 divisors (see below), whose sum is σ = 157614297984. Its totient is φ = 145361848320.

The previous prime is 151402750133. The next prime is 151402750183. The reversal of 151402750139 is 931057204151.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151402750139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151402750133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206551817 + ... + 206552549.

It is an arithmetic number, because the mean of its divisors is an integer number (4925446812).

Almost surely, 2^151402750139 is an apocalyptic number.

151402750139 is a deficient number, since it is larger than the sum of its proper divisors (6211547845).

151402750139 is a wasteful number, since it uses less digits than its factorization.

151402750139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 151402750139 in words is "one hundred fifty-one billion, four hundred two million, seven hundred fifty thousand, one hundred thirty-nine".