150542400653 has 4 divisors (see below), whose sum is σ = 150605155200. Its totient is φ = 150479646108.

The previous prime is 150542400587. The next prime is 150542400677. The reversal of 150542400653 is 356004245051.

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 150542400653 - 2¹⁴ = 150542384269 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 (150542400683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31373675 + ... + 31378472.

It is an arithmetic number, because the mean of its divisors is an integer number (37651288800).

Almost surely, 2^150542400653 is an apocalyptic number.

It is an amenable number.

150542400653 is a deficient number, since it is larger than the sum of its proper divisors (62754547).

150542400653 is an equidigital number, since it uses as much as digits as its factorization.

150542400653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62754546.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 150542400653 in words is "one hundred fifty billion, five hundred forty-two million, four hundred thousand, six hundred fifty-three".