2665024212630 has 64 divisors (see below), whose sum is σ = 7018026079680. Its totient is φ = 643628484096.

The previous prime is 2665024212619. The next prime is 2665024212677. The reversal of 2665024212630 is 362124205662.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64445325 + ... + 64486664.

It is an arithmetic number, because the mean of its divisors is an integer number (109656657495).

Almost surely, 2^{2665024212630} is an apocalyptic number.

2665024212630 is an abundant number, since it is smaller than the sum of its proper divisors (4353001867050).

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

2665024212630 is a wasteful number, since it uses less digits than its factorization.

2665024212630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128932065.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 2665024212630 in words is "two trillion, six hundred sixty-five billion, twenty-four million, two hundred twelve thousand, six hundred thirty".