50551616010 has 32 divisors (see below), whose sum is σ = 138655861632. Its totient is φ = 11554655040.

The previous prime is 50551615997. The next prime is 50551616033. The reversal of 50551616010 is 1061615505.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 120360781 + ... + 120361200.

It is an arithmetic number, because the mean of its divisors is an integer number (4332995676).

Almost surely, 2^50551616010 is an apocalyptic number.

50551616010 is an abundant number, since it is smaller than the sum of its proper divisors (88104245622).

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

50551616010 is a wasteful number, since it uses less digits than its factorization.

50551616010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240721998.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 50551616010 in words is "fifty billion, five hundred fifty-one million, six hundred sixteen thousand, ten".