83050837871155 has 48 divisors (see below), whose sum is σ = 126610923073536. Its totient is φ = 51714868927680.

The previous prime is 83050837871137. The next prime is 83050837871161. The reversal of 83050837871155 is 55117873805038.

It is not a de Polignac number, because 83050837871155 - 2⁵ = 83050837871123 is a prime.

It is a super-2 number, since 2×83050837871155² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83050837871093 and 83050837871102.

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, 14543859 + ... + 19432588.

It is an arithmetic number, because the mean of its divisors is an integer number (2637727564032).

Almost surely, 2^{83050837871155} is an apocalyptic number.

83050837871155 is a deficient number, since it is larger than the sum of its proper divisors (43560085202381).

83050837871155 is a wasteful number, since it uses less digits than its factorization.

83050837871155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33977384 (or 33977377 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 61.

The spelling of 83050837871155 in words is "eighty-three trillion, fifty billion, eight hundred thirty-seven million, eight hundred seventy-one thousand, one hundred fifty-five".