50115571051062 has 32 divisors (see below), whose sum is σ = 111135573368064. Its totient is φ = 14937577063200.

The previous prime is 50115571050983. The next prime is 50115571051069. The reversal of 50115571051062 is 26015017551105.

It is a happy number.

It is a super-2 number, since 2×50115571051062² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50115571051062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50115571051069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6223986418 + ... + 6223994469.

It is an arithmetic number, because the mean of its divisors is an integer number (3472986667752).

Almost surely, 2^{50115571051062} is an apocalyptic number.

50115571051062 is an abundant number, since it is smaller than the sum of its proper divisors (61020002317002).

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

50115571051062 is a wasteful number, since it uses less digits than its factorization.

50115571051062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12447980964.

The product of its (nonzero) digits is 52500, while the sum is 39.

The spelling of 50115571051062 in words is "fifty trillion, one hundred fifteen billion, five hundred seventy-one million, fifty-one thousand, sixty-two".