2799002655505 has 16 divisors (see below), whose sum is σ = 3873849027840. Its totient is φ = 1901707699392.

The previous prime is 2799002655497. The next prime is 2799002655509. The reversal of 2799002655505 is 5055562009972.

It is a cyclic number.

It is not a de Polignac number, because 2799002655505 - 2³ = 2799002655497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2799002655509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366837949 + ... + 366845578.

It is an arithmetic number, because the mean of its divisors is an integer number (242115564240).

Almost surely, 2^{2799002655505} is an apocalyptic number.

It is an amenable number.

2799002655505 is a deficient number, since it is larger than the sum of its proper divisors (1074846372335).

2799002655505 is a wasteful number, since it uses less digits than its factorization.

2799002655505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733683648.

The product of its (nonzero) digits is 8505000, while the sum is 55.

The spelling of 2799002655505 in words is "two trillion, seven hundred ninety-nine billion, two million, six hundred fifty-five thousand, five hundred five".