151804436046 has 32 divisors (see below), whose sum is σ = 317279559168. Its totient is φ = 48373106880.

The previous prime is 151804436039. The next prime is 151804436051. The reversal of 151804436046 is 640634408151.

It is a super-2 number, since 2×151804436046² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151804435989 and 151804436007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6247335 + ... + 6271586.

It is an arithmetic number, because the mean of its divisors is an integer number (9914986224).

Almost surely, 2^151804436046 is an apocalyptic number.

151804436046 is an abundant number, since it is smaller than the sum of its proper divisors (165475123122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151804436046 is a wasteful number, since it uses less digits than its factorization.

151804436046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12519016.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 151804436046 in words is "one hundred fifty-one billion, eight hundred four million, four hundred thirty-six thousand, forty-six".