2453487618854 has 8 divisors (see below), whose sum is σ = 3687726809448. Its totient is φ = 1224245349040.

The previous prime is 2453487618839. The next prime is 2453487618899. The reversal of 2453487618854 is 4588167843542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1249228967 + ... + 1249230930.

It is an arithmetic number, because the mean of its divisors is an integer number (460965851181).

Almost surely, 2^{2453487618854} is an apocalyptic number.

2453487618854 is a deficient number, since it is larger than the sum of its proper divisors (1234239190594).

2453487618854 is a wasteful number, since it uses less digits than its factorization.

2453487618854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498460390.

The product of its digits is 206438400, while the sum is 65.

The spelling of 2453487618854 in words is "two trillion, four hundred fifty-three billion, four hundred eighty-seven million, six hundred eighteen thousand, eight hundred fifty-four".