25010245051 has 8 divisors (see below), whose sum is σ = 27285753600. Its totient is φ = 22735044840.

The previous prime is 25010245027. The next prime is 25010245061. The reversal of 25010245051 is 15054201052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25010245051 - 2⁵ = 25010245019 is a prime.

It is a super-2 number, since 2×25010245051² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25010245061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112890 + ... + 250528.

It is an arithmetic number, because the mean of its divisors is an integer number (3410719200).

Almost surely, 2^25010245051 is an apocalyptic number.

25010245051 is a deficient number, since it is larger than the sum of its proper divisors (2275508549).

25010245051 is a wasteful number, since it uses less digits than its factorization.

25010245051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154169.

The product of its (nonzero) digits is 2000, while the sum is 25.

The spelling of 25010245051 in words is "twenty-five billion, ten million, two hundred forty-five thousand, fifty-one".