50106897490320 has 240 divisors, whose sum is σ = 190372469257152. Its totient is φ = 12147126612480.

The previous prime is 50106897490289. The next prime is 50106897490361. The reversal of 50106897490320 is 2309479860105.

50106897490320 is a `hidden beast` number, since 5 + 0 + 1 + 0 + 68 + 97 + 490 + 3 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×50106897490320² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 116945947 + ... + 117373626.

It is a 1-persistent number, because it is pandigital, but 2⋅50106897490320 = 100213794980640 is not.

Almost surely, 2^{50106897490320} is an apocalyptic number.

It is an amenable number.

50106897490320 is an abundant number, since it is smaller than the sum of its proper divisors (140265571766832).

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

50106897490320 is a wasteful number, since it uses less digits than its factorization.

50106897490320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234319612 (or 234319594 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 50106897490320 in words is "fifty trillion, one hundred six billion, eight hundred ninety-seven million, four hundred ninety thousand, three hundred twenty".