50005005551050 has 96 divisors (see below), whose sum is σ = 101858594632704. Its totient is φ = 18113179992000.

The previous prime is 50005005551041. The next prime is 50005005551063. The reversal of 50005005551050 is 5015550050005.

It is a super-2 number, since 2×50005005551050² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152259117 + ... + 152587183.

It is an arithmetic number, because the mean of its divisors is an integer number (1061027027424).

Almost surely, 2^{50005005551050} is an apocalyptic number.

50005005551050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50005005551050 is an abundant number, since it is smaller than the sum of its proper divisors (51853589081654).

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

50005005551050 is a wasteful number, since it uses less digits than its factorization.

50005005551050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329164 (or 329159 counting only the distinct ones).

The product of its (nonzero) digits is 15625, while the sum is 31.

The spelling of 50005005551050 in words is "fifty trillion, five billion, five million, five hundred fifty-one thousand, fifty".