25996327842032 has 40 divisors (see below), whose sum is σ = 50407102436880. Its totient is φ = 12988045025280.

The previous prime is 25996327842031. The next prime is 25996327842071. The reversal of 25996327842032 is 23024872369952.

It is a happy number.

It is a super-2 number, since 2×25996327842032² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25996327842031) 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, 283840598 + ... + 283932170.

It is an arithmetic number, because the mean of its divisors is an integer number (1260177560922).

Almost surely, 2^{25996327842032} is an apocalyptic number.

It is an amenable number.

25996327842032 is a deficient number, since it is larger than the sum of its proper divisors (24410774594848).

25996327842032 is a wasteful number, since it uses less digits than its factorization.

25996327842032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105201 (or 105195 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 62.

The spelling of 25996327842032 in words is "twenty-five trillion, nine hundred ninety-six billion, three hundred twenty-seven million, eight hundred forty-two thousand, thirty-two".