156408804050 has 48 divisors (see below), whose sum is σ = 291946671360. Its totient is φ = 62343207360.

The previous prime is 156408804049. The next prime is 156408804089. The reversal of 156408804050 is 50408804651.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 156408803989 and 156408804007.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18125837 + ... + 18134463.

It is an arithmetic number, because the mean of its divisors is an integer number (6082222320).

Almost surely, 2^156408804050 is an apocalyptic number.

156408804050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

156408804050 is a deficient number, since it is larger than the sum of its proper divisors (135537867310).

156408804050 is a wasteful number, since it uses less digits than its factorization.

156408804050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9875 (or 9870 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The spelling of 156408804050 in words is "one hundred fifty-six billion, four hundred eight million, eight hundred four thousand, fifty".