150685234537 has 4 divisors (see below), whose sum is σ = 152807561856. Its totient is φ = 148562907220.

The previous prime is 150685234507. The next prime is 150685234571. The reversal of 150685234537 is 735432586051.

It is a happy number.

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 150685234537 - 2¹⁵ = 150685201769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150685234507) 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, 1061163553 + ... + 1061163694.

It is an arithmetic number, because the mean of its divisors is an integer number (38201890464).

Almost surely, 2^150685234537 is an apocalyptic number.

It is an amenable number.

150685234537 is a deficient number, since it is larger than the sum of its proper divisors (2122327319).

150685234537 is an equidigital number, since it uses as much as digits as its factorization.

150685234537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122327318.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 150685234537 in words is "one hundred fifty billion, six hundred eighty-five million, two hundred thirty-four thousand, five hundred thirty-seven".