2664055000 has 40 divisors (see below), whose sum is σ = 6241892580. Its totient is φ = 1065620000.

The previous prime is 2664054977. The next prime is 2664055027. The reversal of 2664055000 is 5504662.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 2664055000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 261406 + ... + 271405.

Almost surely, 2^2664055000 is an apocalyptic number.

2664055000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2664055000 is an abundant number, since it is smaller than the sum of its proper divisors (3577837580).

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

2664055000 is an equidigital number, since it uses as much as digits as its factorization.

2664055000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532837 (or 532818 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2664055000 is about 51614.4844011834. The cubic root of 2664055000 is about 1386.2696936987.

Adding to 2664055000 its reverse (5504662), we get a palindrome (2669559662).

The spelling of 2664055000 in words is "two billion, six hundred sixty-four million, fifty-five thousand".