25955030350 has 12 divisors (see below), whose sum is σ = 48276356544. Its totient is φ = 10382012120.

The previous prime is 25955030341. The next prime is 25955030369. The reversal of 25955030350 is 5303055952.

It is a happy number.

It is a super-2 number, since 2×25955030350² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 259550254 + ... + 259550353.

It is an arithmetic number, because the mean of its divisors is an integer number (4023029712).

Almost surely, 2^25955030350 is an apocalyptic number.

25955030350 is a deficient number, since it is larger than the sum of its proper divisors (22321326194).

25955030350 is a wasteful number, since it uses less digits than its factorization.

25955030350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519100619 (or 519100614 counting only the distinct ones).

The product of its (nonzero) digits is 101250, while the sum is 37.

The spelling of 25955030350 in words is "twenty-five billion, nine hundred fifty-five million, thirty thousand, three hundred fifty".