25002262201055 has 8 divisors (see below), whose sum is σ = 30002837588352. Its totient is φ = 20001727796128.

The previous prime is 25002262200983. The next prime is 25002262201073. The reversal of 25002262201055 is 55010226220052.

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 25002262201055 - 2²⁶ = 25002195092191 is a prime.

It is a super-2 number, since 2×25002262201055² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8887052 + ... + 11357121.

It is an arithmetic number, because the mean of its divisors is an integer number (3750354698544).

Almost surely, 2^{25002262201055} is an apocalyptic number.

25002262201055 is a deficient number, since it is larger than the sum of its proper divisors (5000575387297).

25002262201055 is a wasteful number, since it uses less digits than its factorization.

25002262201055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20491185.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 25002262201055 in words is "twenty-five trillion, two billion, two hundred sixty-two million, two hundred one thousand, fifty-five".