84860453351 has 4 divisors (see below), whose sum is σ = 84861041304. Its totient is φ = 84859865400.

The previous prime is 84860453311. The next prime is 84860453357. The reversal of 84860453351 is 15335406848.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 84860453351 - 2¹⁴ = 84860436967 is a prime.

It is a super-3 number, since 3×84860453351³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 84860453296 and 84860453305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84860453357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87716 + ... + 421206.

It is an arithmetic number, because the mean of its divisors is an integer number (21215260326).

Almost surely, 2^84860453351 is an apocalyptic number.

84860453351 is a deficient number, since it is larger than the sum of its proper divisors (587953).

84860453351 is a wasteful number, since it uses less digits than its factorization.

84860453351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587952.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 84860453351 in words is "eighty-four billion, eight hundred sixty million, four hundred fifty-three thousand, three hundred fifty-one".