2455268641 has 16 divisors (see below), whose sum is σ = 2913861888. Its totient is φ = 2025043200.

The previous prime is 2455268611. The next prime is 2455268671. The reversal of 2455268641 is 1468625542.

It is an interprime number because it is at equal distance from previous prime (2455268611) and next prime (2455268671).

It is a cyclic number.

It is not a de Polignac number, because 2455268641 - 2¹³ = 2455260449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2455268611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37645 + ... + 79546.

It is an arithmetic number, because the mean of its divisors is an integer number (182116368).

Almost surely, 2^2455268641 is an apocalyptic number.

It is an amenable number.

2455268641 is a deficient number, since it is larger than the sum of its proper divisors (458593247).

2455268641 is a wasteful number, since it uses less digits than its factorization.

2455268641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117312.

The product of its digits is 460800, while the sum is 43.

The square root of 2455268641 is about 49550.6674122559. The cubic root of 2455268641 is about 1349.0654054458.

The spelling of 2455268641 in words is "two billion, four hundred fifty-five million, two hundred sixty-eight thousand, six hundred forty-one".