2455525022251 has 8 divisors (see below), whose sum is σ = 2806323859424. Its totient is φ = 2104728572160.

The previous prime is 2455525022243. The next prime is 2455525022257. The reversal of 2455525022251 is 1522205255542.

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 2455525022251 - 2³ = 2455525022243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2455525022257) 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, 3330841 + ... + 4000693.

It is an arithmetic number, because the mean of its divisors is an integer number (350790482428).

Almost surely, 2^{2455525022251} is an apocalyptic number.

2455525022251 is a deficient number, since it is larger than the sum of its proper divisors (350798837173).

2455525022251 is an equidigital number, since it uses as much as digits as its factorization.

2455525022251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193541.

The product of its (nonzero) digits is 400000, while the sum is 40.

The spelling of 2455525022251 in words is "two trillion, four hundred fifty-five billion, five hundred twenty-five million, twenty-two thousand, two hundred fifty-one".