2525055505051 has 4 divisors (see below), whose sum is σ = 2525063357872. Its totient is φ = 2525047652232.

The previous prime is 2525055505043. The next prime is 2525055505067. The reversal of 2525055505051 is 1505055505252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2525055505051 - 2³ = 2525055505043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2525055504995 and 2525055505013.

It is not an unprimeable number, because it can be changed into a prime (9525055505051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3422535 + ... + 4094368.

It is an arithmetic number, because the mean of its divisors is an integer number (631265839468).

Almost surely, 2^{2525055505051} is an apocalyptic number.

2525055505051 is a deficient number, since it is larger than the sum of its proper divisors (7852821).

2525055505051 is an equidigital number, since it uses as much as digits as its factorization.

2525055505051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7852820.

The product of its (nonzero) digits is 312500, while the sum is 40.

The spelling of 2525055505051 in words is "two trillion, five hundred twenty-five billion, fifty-five million, five hundred five thousand, fifty-one".