150671315653 has 4 divisors (see below), whose sum is σ = 151064713728. Its totient is φ = 150277917580.

The previous prime is 150671315633. The next prime is 150671315681. The reversal of 150671315653 is 356513176051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150671315653 - 2²⁵ = 150637761221 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 (150671315623) 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, 196698463 + ... + 196699228.

It is an arithmetic number, because the mean of its divisors is an integer number (37766178432).

Almost surely, 2^150671315653 is an apocalyptic number.

It is an amenable number.

150671315653 is a deficient number, since it is larger than the sum of its proper divisors (393398075).

150671315653 is an equidigital number, since it uses as much as digits as its factorization.

150671315653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393398074.

The product of its (nonzero) digits is 283500, while the sum is 43.

The spelling of 150671315653 in words is "one hundred fifty billion, six hundred seventy-one million, three hundred fifteen thousand, six hundred fifty-three".