2553045421401 has 6 divisors (see below), whose sum is σ = 3687732275370. Its totient is φ = 1702030280928.

The previous prime is 2553045421391. The next prime is 2553045421411. The reversal of 2553045421401 is 1041245403552.

2553045421401 is a `hidden beast` number, since 2 + 5 + 530 + 45 + 42 + 1 + 40 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (2553045421391) and next prime (2553045421411).

It can be written as a sum of positive squares in only one way, i.e., 2094040526400 + 459004895001 = 1447080^2 + 677499^2 .

It is not a de Polignac number, because 2553045421401 - 2¹⁴ = 2553045405017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2553045421411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141835856736 + ... + 141835856753.

It is an arithmetic number, because the mean of its divisors is an integer number (614622045895).

Almost surely, 2^{2553045421401} is an apocalyptic number.

It is an amenable number.

2553045421401 is a deficient number, since it is larger than the sum of its proper divisors (1134686853969).

2553045421401 is a wasteful number, since it uses less digits than its factorization.

2553045421401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283671713495 (or 283671713492 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 2553045421401 in words is "two trillion, five hundred fifty-three billion, forty-five million, four hundred twenty-one thousand, four hundred one".