2455481802201 has 4 divisors (see below), whose sum is σ = 3273975736272. Its totient is φ = 1636987868132.

The previous prime is 2455481802197. The next prime is 2455481802223. The reversal of 2455481802201 is 1022081845542.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2455481802201 - 2² = 2455481802197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2455481802281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409246967031 + ... + 409246967036.

It is an arithmetic number, because the mean of its divisors is an integer number (818493934068).

Almost surely, 2^{2455481802201} is an apocalyptic number.

It is an amenable number.

2455481802201 is a deficient number, since it is larger than the sum of its proper divisors (818493934071).

2455481802201 is an equidigital number, since it uses as much as digits as its factorization.

2455481802201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818493934070.

The product of its (nonzero) digits is 204800, while the sum is 42.

The spelling of 2455481802201 in words is "two trillion, four hundred fifty-five billion, four hundred eighty-one million, eight hundred two thousand, two hundred one".