50157354660 has 192 divisors, whose sum is σ = 165048156672. Its totient is φ = 11140706304.

The previous prime is 50157354631. The next prime is 50157354683. The reversal of 50157354660 is 6645375105.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16983744 + ... + 16986696.

It is an arithmetic number, because the mean of its divisors is an integer number (859625816).

Almost surely, 2^50157354660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50157354660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82524078336).

50157354660 is an abundant number, since it is smaller than the sum of its proper divisors (114890802012).

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

50157354660 is a wasteful number, since it uses less digits than its factorization.

50157354660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102 (or 4100 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 50157354660 in words is "fifty billion, one hundred fifty-seven million, three hundred fifty-four thousand, six hundred sixty".