1847013496854 has 48 divisors (see below), whose sum is σ = 3785133140208. Its totient is φ = 600817348864.

The previous prime is 1847013496843. The next prime is 1847013496873. The reversal of 1847013496854 is 4586943107481.

It is a super-2 number, since 2×1847013496854² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2538634 + ... + 3184130.

It is an arithmetic number, because the mean of its divisors is an integer number (78856940421).

Almost surely, 2^{1847013496854} is an apocalyptic number.

1847013496854 is an abundant number, since it is smaller than the sum of its proper divisors (1938119643354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1847013496854 is a wasteful number, since it uses less digits than its factorization.

1847013496854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645757 (or 645698 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 1847013496854 in words is "one trillion, eight hundred forty-seven billion, thirteen million, four hundred ninety-six thousand, eight hundred fifty-four".