2522988999999 has 128 divisors (see below), whose sum is σ = 4455405803520. Its totient is φ = 1395219437568.

The previous prime is 2522988999977. The next prime is 2522989000019. The reversal of 2522988999999 is 9999998892252.

2522988999999 is a `hidden beast` number, since 252 + 29 + 88 + 99 + 99 + 99 = 666.

It is not a de Polignac number, because 2522988999999 - 2⁷ = 2522988999871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522988999199) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 77250357 + ... + 77283009.

It is an arithmetic number, because the mean of its divisors is an integer number (34807857840).

Almost surely, 2^{2522988999999} is an apocalyptic number.

2522988999999 is a deficient number, since it is larger than the sum of its proper divisors (1932416803521).

2522988999999 is a wasteful number, since it uses less digits than its factorization.

2522988999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33278 (or 33272 counting only the distinct ones).

The product of its digits is 12244400640, while the sum is 90.

The spelling of 2522988999999 in words is "two trillion, five hundred twenty-two billion, nine hundred eighty-eight million, nine hundred ninety-nine thousand, nine hundred ninety-nine".