150640163402 has 16 divisors (see below), whose sum is σ = 235577691360. Its totient is φ = 72180365712.

The previous prime is 150640163393. The next prime is 150640163423. The reversal of 150640163402 is 204361046051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16520252 + ... + 16529367.

It is an arithmetic number, because the mean of its divisors is an integer number (14723605710).

Almost surely, 2^150640163402 is an apocalyptic number.

150640163402 is a deficient number, since it is larger than the sum of its proper divisors (84937527958).

150640163402 is a wasteful number, since it uses less digits than its factorization.

150640163402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33049717.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 150640163402 in words is "one hundred fifty billion, six hundred forty million, one hundred sixty-three thousand, four hundred two".