2625123132546 has 16 divisors (see below), whose sum is σ = 5272031522208. Its totient is φ = 871410168000.

The previous prime is 2625123132523. The next prime is 2625123132551. The reversal of 2625123132546 is 6452313215262.

It is a super-2 number, since 2×2625123132546² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2625123132498 and 2625123132507.

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, 907717480 + ... + 907720371.

It is an arithmetic number, because the mean of its divisors is an integer number (329501970138).

Almost surely, 2^{2625123132546} is an apocalyptic number.

2625123132546 is an abundant number, since it is smaller than the sum of its proper divisors (2646908389662).

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

2625123132546 is a wasteful number, since it uses less digits than its factorization.

2625123132546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815438097.

The product of its digits is 518400, while the sum is 42.

The spelling of 2625123132546 in words is "two trillion, six hundred twenty-five billion, one hundred twenty-three million, one hundred thirty-two thousand, five hundred forty-six".