150513023671 has 4 divisors (see below), whose sum is σ = 150959650192. Its totient is φ = 150066397152.

The previous prime is 150513023659. The next prime is 150513023701. The reversal of 150513023671 is 176320315051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150513023671 - 2³³ = 141923089079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150513023071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223312755 + ... + 223313428.

It is an arithmetic number, because the mean of its divisors is an integer number (37739912548).

Almost surely, 2^150513023671 is an apocalyptic number.

150513023671 is a deficient number, since it is larger than the sum of its proper divisors (446626521).

150513023671 is an equidigital number, since it uses as much as digits as its factorization.

150513023671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446626520.

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 150513023671 in words is "one hundred fifty billion, five hundred thirteen million, twenty-three thousand, six hundred seventy-one".