2884157252860 has 48 divisors (see below), whose sum is σ = 6522792206112. Its totient is φ = 1064893536000.

The previous prime is 2884157252819. The next prime is 2884157252897. The reversal of 2884157252860 is 682527514882.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2884157252795 and 2884157252804.

It is a congruent number.

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, 12915555 + ... + 13136965.

It is an arithmetic number, because the mean of its divisors is an integer number (135891504294).

Almost surely, 2^{2884157252860} is an apocalyptic number.

2884157252860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2884157252860 is an abundant number, since it is smaller than the sum of its proper divisors (3638634953252).

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

2884157252860 is a wasteful number, since it uses less digits than its factorization.

2884157252860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271534 (or 271532 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 58.

The spelling of 2884157252860 in words is "two trillion, eight hundred eighty-four billion, one hundred fifty-seven million, two hundred fifty-two thousand, eight hundred sixty".