2455125553 has 2 divisors, whose sum is σ = 2455125554. Its totient is φ = 2455125552.

The previous prime is 2455125481. The next prime is 2455125559. The reversal of 2455125553 is 3555215542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1914237504 + 540888049 = 43752^2 + 23257^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2455125553 is a prime.

It is not a weakly prime, because it can be changed into another prime (2455125559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227562776 + 1227562777.

It is an arithmetic number, because the mean of its divisors is an integer number (1227562777).

Almost surely, 2^2455125553 is an apocalyptic number.

It is an amenable number.

2455125553 is a deficient number, since it is larger than the sum of its proper divisors (1).

2455125553 is an equidigital number, since it uses as much as digits as its factorization.

2455125553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 150000, while the sum is 37.

The square root of 2455125553 is about 49549.2235357932. The cubic root of 2455125553 is about 1349.0391980189.

The spelling of 2455125553 in words is "two billion, four hundred fifty-five million, one hundred twenty-five thousand, five hundred fifty-three".