2653443052455 has 32 divisors (see below), whose sum is σ = 4619221435584. Its totient is φ = 1292843298816.

The previous prime is 2653443052453. The next prime is 2653443052493. The reversal of 2653443052455 is 5542503443562.

It is not a de Polignac number, because 2653443052455 - 2¹ = 2653443052453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2653443052453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70122324 + ... + 70160153.

It is an arithmetic number, because the mean of its divisors is an integer number (144350669862).

Almost surely, 2^{2653443052455} is an apocalyptic number.

2653443052455 is a deficient number, since it is larger than the sum of its proper divisors (1965778383129).

2653443052455 is a wasteful number, since it uses less digits than its factorization.

2653443052455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140282595.

The product of its (nonzero) digits is 8640000, while the sum is 48.

The spelling of 2653443052455 in words is "two trillion, six hundred fifty-three billion, four hundred forty-three million, fifty-two thousand, four hundred fifty-five".