2455567147145 has 32 divisors (see below), whose sum is σ = 3431747174400. Its totient is φ = 1651878588096.

The previous prime is 2455567147123. The next prime is 2455567147153. The reversal of 2455567147145 is 5417417655542.

It is a cyclic number.

It is not a de Polignac number, because 2455567147145 - 2⁸ = 2455567146889 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215225 + ... + 2226534.

It is an arithmetic number, because the mean of its divisors is an integer number (107242099200).

Almost surely, 2^{2455567147145} is an apocalyptic number.

It is an amenable number.

2455567147145 is a deficient number, since it is larger than the sum of its proper divisors (976180027255).

2455567147145 is a wasteful number, since it uses less digits than its factorization.

2455567147145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442317.

The product of its digits is 23520000, while the sum is 56.

The spelling of 2455567147145 in words is "two trillion, four hundred fifty-five billion, five hundred sixty-seven million, one hundred forty-seven thousand, one hundred forty-five".