150420250636 has 6 divisors (see below), whose sum is σ = 263235438620. Its totient is φ = 75210125316.

The previous prime is 150420250583. The next prime is 150420250657. The reversal of 150420250636 is 636052024051.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18802531326 + ... + 18802531333.

Almost surely, 2^150420250636 is an apocalyptic number.

It is an amenable number.

150420250636 is a deficient number, since it is larger than the sum of its proper divisors (112815187984).

150420250636 is a wasteful number, since it uses less digits than its factorization.

150420250636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37605062663 (or 37605062661 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 150420250636 its reverse (636052024051), we get a palindrome (786472274687).

The spelling of 150420250636 in words is "one hundred fifty billion, four hundred twenty million, two hundred fifty thousand, six hundred thirty-six".