84616153874 has 16 divisors (see below), whose sum is σ = 145147132608. Its totient is φ = 36241348752.

The previous prime is 84616153859. The next prime is 84616153879. The reversal of 84616153874 is 47835161648.

It is not an unprimeable number, because it can be changed into a prime (84616153879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1869944 + ... + 1914659.

It is an arithmetic number, because the mean of its divisors is an integer number (9071695788).

Almost surely, 2^84616153874 is an apocalyptic number.

84616153874 is a deficient number, since it is larger than the sum of its proper divisors (60530978734).

84616153874 is a wasteful number, since it uses less digits than its factorization.

84616153874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786209.

The product of its digits is 3870720, while the sum is 53.

The spelling of 84616153874 in words is "eighty-four billion, six hundred sixteen million, one hundred fifty-three thousand, eight hundred seventy-four".