50361510450 has 48 divisors (see below), whose sum is σ = 124952868576. Its totient is φ = 13423680000.

The previous prime is 50361510449. The next prime is 50361510469. The reversal of 50361510450 is 5401516305.

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 23 ways as a sum of consecutive naturals, for example, 263074 + ... + 412226.

It is an arithmetic number, because the mean of its divisors is an integer number (2603184762).

Almost surely, 2^50361510450 is an apocalyptic number.

50361510450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50361510450 is an abundant number, since it is smaller than the sum of its proper divisors (74591358126).

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

50361510450 is a wasteful number, since it uses less digits than its factorization.

50361510450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151419 (or 151414 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 50361510450 in words is "fifty billion, three hundred sixty-one million, five hundred ten thousand, four hundred fifty".