2469247675455 has 64 divisors (see below), whose sum is σ = 4498116157440. Its totient is φ = 1144963036800.

The previous prime is 2469247675423. The next prime is 2469247675481. The reversal of 2469247675455 is 5545767429642.

It is a Cunningham number, because it is equal to 1571384²-1.

It is not a de Polignac number, because 2469247675455 - 2⁵ = 2469247675423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23518366 + ... + 23623124.

It is an arithmetic number, because the mean of its divisors is an integer number (70283064960).

Almost surely, 2^{2469247675455} is an apocalyptic number.

2469247675455 is a deficient number, since it is larger than the sum of its proper divisors (2028868481985).

2469247675455 is a wasteful number, since it uses less digits than its factorization.

2469247675455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111012.

The product of its digits is 508032000, while the sum is 66.

The spelling of 2469247675455 in words is "two trillion, four hundred sixty-nine billion, two hundred forty-seven million, six hundred seventy-five thousand, four hundred fifty-five".