83465554672406 has 8 divisors (see below), whose sum is σ = 126489036462600. Its totient is φ = 41302542518208.

The previous prime is 83465554672333. The next prime is 83465554672411. The reversal of 83465554672406 is 60427645556438.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 215117408756 + ... + 215117409143.

It is an arithmetic number, because the mean of its divisors is an integer number (15811129557825).

Almost surely, 2^{83465554672406} is an apocalyptic number.

83465554672406 is a deficient number, since it is larger than the sum of its proper divisors (43023481790194).

83465554672406 is a wasteful number, since it uses less digits than its factorization.

83465554672406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430234817998.

The product of its (nonzero) digits is 580608000, while the sum is 65.

The spelling of 83465554672406 in words is "eighty-three trillion, four hundred sixty-five billion, five hundred fifty-four million, six hundred seventy-two thousand, four hundred six".