2630155653616 has 40 divisors (see below), whose sum is σ = 5397289466544. Its totient is φ = 1237352709120.

The previous prime is 2630155653547. The next prime is 2630155653623. The reversal of 2630155653616 is 6163565510362.

It is a self number, because there is not a number n which added to its sum of digits gives 2630155653616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517335 + ... + 2351158.

Almost surely, 2^{2630155653616} is an apocalyptic number.

It is an amenable number.

2630155653616 is an abundant number, since it is smaller than the sum of its proper divisors (2767133812928).

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

2630155653616 is a wasteful number, since it uses less digits than its factorization.

2630155653616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871889 (or 2871883 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 49.

The spelling of 2630155653616 in words is "two trillion, six hundred thirty billion, one hundred fifty-five million, six hundred fifty-three thousand, six hundred sixteen".