25055069045 has 16 divisors (see below), whose sum is σ = 30836852928. Its totient is φ = 19531397760.

The previous prime is 25055069029. The next prime is 25055069051. The reversal of 25055069045 is 54096055052.

It is not a de Polignac number, because 25055069045 - 2⁴ = 25055069029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25055068993 and 25055069011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95642 + ... + 243428.

It is an arithmetic number, because the mean of its divisors is an integer number (1927303308).

Almost surely, 2^25055069045 is an apocalyptic number.

It is an amenable number.

25055069045 is a deficient number, since it is larger than the sum of its proper divisors (5781783883).

25055069045 is a wasteful number, since it uses less digits than its factorization.

25055069045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148660.

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 25055069045 in words is "twenty-five billion, fifty-five million, sixty-nine thousand, forty-five".