83080002554 has 32 divisors (see below), whose sum is σ = 128253658176.
Its totient is φ = 40345194240.
The previous prime is 83080002463. The next prime is 83080002589. The reversal of 83080002554 is 45520008038.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26618114 + ... + 26621234.
It is an arithmetic number, because the mean of its divisors is an integer number (4007926818).
Almost surely, 283080002554 is an apocalyptic number.
83080002554 is a deficient number, since it is larger than the sum of its proper divisors (45173655622).
83080002554 is a wasteful number, since it uses less digits than its factorization.
83080002554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5630.
The product of its (nonzero) digits is 38400, while the sum is 35.
The spelling of 83080002554 in words is "eighty-three billion, eighty million, two thousand, five hundred fifty-four".