150013020451 has 32 divisors (see below), whose sum is σ = 189009100800. Its totient is φ = 116088176160.

The previous prime is 150013020439. The next prime is 150013020481. The reversal of 150013020451 is 154020310051.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 150013020451 - 2⁷ = 150013020323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150013020431) 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, 738510 + ... + 919468.

It is an arithmetic number, because the mean of its divisors is an integer number (5906534400).

Almost surely, 2^150013020451 is an apocalyptic number.

150013020451 is a deficient number, since it is larger than the sum of its proper divisors (38996080349).

150013020451 is a wasteful number, since it uses less digits than its factorization.

150013020451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181279.

The product of its (nonzero) digits is 600, while the sum is 22.

The spelling of 150013020451 in words is "one hundred fifty billion, thirteen million, twenty thousand, four hundred fifty-one".