151390026513 has 40 divisors (see below), whose sum is σ = 252447170976. Its totient is φ = 89617752000.

The previous prime is 151390026439. The next prime is 151390026521. The reversal of 151390026513 is 315620093151.

It is a happy number.

151390026513 is a `hidden beast` number, since 1 + 5 + 1 + 390 + 0 + 265 + 1 + 3 = 666.

It is not a de Polignac number, because 151390026513 - 2¹⁴ = 151390010129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151390026113) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1937388 + ... + 2014013.

Almost surely, 2^151390026513 is an apocalyptic number.

It is an amenable number.

151390026513 is a deficient number, since it is larger than the sum of its proper divisors (101057144463).

151390026513 is a wasteful number, since it uses less digits than its factorization.

151390026513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3951467 (or 3951458 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The spelling of 151390026513 in words is "one hundred fifty-one billion, three hundred ninety million, twenty-six thousand, five hundred thirteen".