2664899548460 has 48 divisors (see below), whose sum is σ = 5603275440000. Its totient is φ = 1064629862400.

The previous prime is 2664899548459. The next prime is 2664899548511. The reversal of 2664899548460 is 648459984662.

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, 58705292 + ... + 58750668.

It is an arithmetic number, because the mean of its divisors is an integer number (116734905000).

Almost surely, 2^{2664899548460} is an apocalyptic number.

2664899548460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2664899548460 is an abundant number, since it is smaller than the sum of its proper divisors (2938375891540).

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

2664899548460 is a wasteful number, since it uses less digits than its factorization.

2664899548460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48986 (or 48984 counting only the distinct ones).

The product of its (nonzero) digits is 716636160, while the sum is 71.

The spelling of 2664899548460 in words is "two trillion, six hundred sixty-four billion, eight hundred ninety-nine million, five hundred forty-eight thousand, four hundred sixty".