150455665402 has 16 divisors (see below), whose sum is σ = 258027103872. Its totient is φ = 64455222960.

The previous prime is 150455665363. The next prime is 150455665429. The reversal of 150455665402 is 204566554051.

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, 2111749 + ... + 2181832.

It is an arithmetic number, because the mean of its divisors is an integer number (16126693992).

Almost surely, 2^150455665402 is an apocalyptic number.

150455665402 is a deficient number, since it is larger than the sum of its proper divisors (107571438470).

150455665402 is a wasteful number, since it uses less digits than its factorization.

150455665402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296093.

The product of its (nonzero) digits is 720000, while the sum is 43.

The spelling of 150455665402 in words is "one hundred fifty billion, four hundred fifty-five million, six hundred sixty-five thousand, four hundred two".