84054274810 has 32 divisors (see below), whose sum is σ = 165096029952. Its totient is φ = 30557042880.

The previous prime is 84054274769. The next prime is 84054274841. The reversal of 84054274810 is 1847245048.

It is a super-2 number, since 2×84054274810² (a number of 23 digits) contains 22 as substring.

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, 320592 + ... + 520468.

It is an arithmetic number, because the mean of its divisors is an integer number (5159250936).

Almost surely, 2^84054274810 is an apocalyptic number.

84054274810 is a deficient number, since it is larger than the sum of its proper divisors (81041755142).

84054274810 is a wasteful number, since it uses less digits than its factorization.

84054274810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203718.

The product of its (nonzero) digits is 286720, while the sum is 43.

The spelling of 84054274810 in words is "eighty-four billion, fifty-four million, two hundred seventy-four thousand, eight hundred ten".