2525777673612 has 24 divisors (see below), whose sum is σ = 5919216970800. Its totient is φ = 838249358016.

The previous prime is 2525777673583. The next prime is 2525777673659. The reversal of 2525777673612 is 2163767775252.

It is a super-2 number, since 2×2525777673612² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459563787 + ... + 459569282.

It is an arithmetic number, because the mean of its divisors is an integer number (246634040450).

Almost surely, 2^{2525777673612} is an apocalyptic number.

It is an amenable number.

2525777673612 is an abundant number, since it is smaller than the sum of its proper divisors (3393439297188).

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

2525777673612 is a wasteful number, since it uses less digits than its factorization.

2525777673612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919133305 (or 919133303 counting only the distinct ones).

The product of its digits is 51861600, while the sum is 60.

The spelling of 2525777673612 in words is "two trillion, five hundred twenty-five billion, seven hundred seventy-seven million, six hundred seventy-three thousand, six hundred twelve".