1854413478696 has 64 divisors (see below), whose sum is σ = 4796086466880. Its totient is φ = 597041349120.

The previous prime is 1854413478691. The next prime is 1854413478779. The reversal of 1854413478696 is 6968743144581.

It is not an unprimeable number, because it can be changed into a prime (1854413478691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7499890 + ... + 7743201.

It is an arithmetic number, because the mean of its divisors is an integer number (74938851045).

Almost surely, 2^{1854413478696} is an apocalyptic number.

It is an amenable number.

1854413478696 is an abundant number, since it is smaller than the sum of its proper divisors (2941672988184).

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

1854413478696 is a wasteful number, since it uses less digits than its factorization.

1854413478696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15243274 (or 15243270 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 66.

The spelling of 1854413478696 in words is "one trillion, eight hundred fifty-four billion, four hundred thirteen million, four hundred seventy-eight thousand, six hundred ninety-six".