150615566049 has 16 divisors (see below), whose sum is σ = 220349045952. Its totient is φ = 90937699008.

The previous prime is 150615566027. The next prime is 150615566051. The reversal of 150615566049 is 940665516051.

It is not a de Polignac number, because 150615566049 - 2⁹ = 150615565537 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 150615565989 and 150615566007.

It is not an unprimeable number, because it can be changed into a prime (150615566249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36431307 + ... + 36435440.

It is an arithmetic number, because the mean of its divisors is an integer number (13771815372).

Almost surely, 2^150615566049 is an apocalyptic number.

It is an amenable number.

150615566049 is a deficient number, since it is larger than the sum of its proper divisors (69733479903).

150615566049 is a wasteful number, since it uses less digits than its factorization.

150615566049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72866816.

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 150615566049 in words is "one hundred fifty billion, six hundred fifteen million, five hundred sixty-six thousand, forty-nine".