25090046051 has 8 divisors (see below), whose sum is σ = 28682099040. Its totient is φ = 21499933248.

The previous prime is 25090046021. The next prime is 25090046057. The reversal of 25090046051 is 15064009052.

It is a happy number.

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 25090046051 - 2¹⁸ = 25089783907 is a prime.

It is a super-3 number, since 3×25090046051³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25090045999 and 25090046017.

It is not an unprimeable number, because it can be changed into a prime (25090046057) 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, 457226 + ... + 509151.

It is an arithmetic number, because the mean of its divisors is an integer number (3585262380).

Almost surely, 2^25090046051 is an apocalyptic number.

25090046051 is a deficient number, since it is larger than the sum of its proper divisors (3592052989).

25090046051 is an equidigital number, since it uses as much as digits as its factorization.

25090046051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970093.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 25090046051 in words is "twenty-five billion, ninety million, forty-six thousand, fifty-one".