83461404556 has 12 divisors (see below), whose sum is σ = 146639361960. Its totient is φ = 41564444000.

The previous prime is 83461404541. The next prime is 83461404577. The reversal of 83461404556 is 65540416438.

It is a super-3 number, since 3×83461404556³ (a number of 34 digits) contains 333 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, 41563441 + ... + 41565448.

It is an arithmetic number, because the mean of its divisors is an integer number (12219946830).

Almost surely, 2^83461404556 is an apocalyptic number.

It is an amenable number.

83461404556 is a deficient number, since it is larger than the sum of its proper divisors (63177957404).

83461404556 is a wasteful number, since it uses less digits than its factorization.

83461404556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83129144 (or 83129142 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 83461404556 in words is "eighty-three billion, four hundred sixty-one million, four hundred four thousand, five hundred fifty-six".