2104876653540 has 48 divisors (see below), whose sum is σ = 5918949324288. Its totient is φ = 558891422464.

The previous prime is 2104876653527. The next prime is 2104876653569. The reversal of 2104876653540 is 453566784012.

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, 75267732 + ... + 75295691.

It is an arithmetic number, because the mean of its divisors is an integer number (123311444256).

Almost surely, 2^{2104876653540} is an apocalyptic number.

2104876653540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104876653540 is an abundant number, since it is smaller than the sum of its proper divisors (3814072670748).

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

2104876653540 is a wasteful number, since it uses less digits than its factorization.

2104876653540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150563668 (or 150563666 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 2104876653540 in words is "two trillion, one hundred four billion, eight hundred seventy-six million, six hundred fifty-three thousand, five hundred forty".