150855336802 has 4 divisors (see below), whose sum is σ = 226283005206. Its totient is φ = 75427668400.

The previous prime is 150855336791. The next prime is 150855336823. The reversal of 150855336802 is 208633558051.

It is a happy number.

It is a Cunningham number, because it is equal to 388401²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 150855336801 + 1 = 388401^2 + 1^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37713834199 + ... + 37713834202.

Almost surely, 2^150855336802 is an apocalyptic number.

150855336802 is a deficient number, since it is larger than the sum of its proper divisors (75427668404).

150855336802 is an equidigital number, since it uses as much as digits as its factorization.

150855336802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75427668403.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 150855336802 in words is "one hundred fifty billion, eight hundred fifty-five million, three hundred thirty-six thousand, eight hundred two".