83327913351 has 20 divisors (see below), whose sum is σ = 125172927000. Its totient is φ = 55241586576.

The previous prime is 83327913343. The next prime is 83327913391. The reversal of 83327913351 is 15331972338.

It is not a de Polignac number, because 83327913351 - 2³ = 83327913343 is a prime.

It is a super-2 number, since 2×83327913351² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83327913297 and 83327913306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83327913311) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2859076 + ... + 2888073.

It is an arithmetic number, because the mean of its divisors is an integer number (6258646350).

Almost surely, 2^83327913351 is an apocalyptic number.

83327913351 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

83327913351 is a deficient number, since it is larger than the sum of its proper divisors (41845013649).

83327913351 is a wasteful number, since it uses less digits than its factorization.

83327913351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5747340 (or 5747331 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The spelling of 83327913351 in words is "eighty-three billion, three hundred twenty-seven million, nine hundred thirteen thousand, three hundred fifty-one".