83406376530075 has 24 divisors (see below), whose sum is σ = 137903098444848. Its totient is φ = 44481931166080.

The previous prime is 83406376530047. The next prime is 83406376530101. The reversal of 83406376530075 is 57003567360438.

It is not a de Polignac number, because 83406376530075 - 2⁷ = 83406376529947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83406376529997 and 83406376530024.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16083504 + ... + 20627453.

It is an arithmetic number, because the mean of its divisors is an integer number (5745962435202).

Almost surely, 2^{83406376530075} is an apocalyptic number.

83406376530075 is a deficient number, since it is larger than the sum of its proper divisors (54496721914773).

83406376530075 is a wasteful number, since it uses less digits than its factorization.

83406376530075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36741263 (or 36741258 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 57.

The spelling of 83406376530075 in words is "eighty-three trillion, four hundred six billion, three hundred seventy-six million, five hundred thirty thousand, seventy-five".