50711070216516 has 12 divisors (see below), whose sum is σ = 118325830505232. Its totient is φ = 16903690072168.

The previous prime is 50711070216509. The next prime is 50711070216559. The reversal of 50711070216516 is 61561207011705.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×50711070216516² (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 3 ways as a sum of consecutive naturals, for example, 2112961259010 + ... + 2112961259033.

It is an arithmetic number, because the mean of its divisors is an integer number (9860485875436).

Almost surely, 2^{50711070216516} is an apocalyptic number.

It is an amenable number.

50711070216516 is an abundant number, since it is smaller than the sum of its proper divisors (67614760288716).

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

50711070216516 is a wasteful number, since it uses less digits than its factorization.

50711070216516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225922518050 (or 4225922518048 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 42.

The spelling of 50711070216516 in words is "fifty trillion, seven hundred eleven billion, seventy million, two hundred sixteen thousand, five hundred sixteen".