2455580246678 has 16 divisors (see below), whose sum is σ = 4073914839120. Its totient is φ = 1102713790176.

The previous prime is 2455580246621. The next prime is 2455580246687. The reversal of 2455580246678 is 8766420855542.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2455580246678.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1276288148 + ... + 1276290071.

It is an arithmetic number, because the mean of its divisors is an integer number (254619677445).

Almost surely, 2^{2455580246678} is an apocalyptic number.

2455580246678 is a deficient number, since it is larger than the sum of its proper divisors (1618334592442).

2455580246678 is a wasteful number, since it uses less digits than its factorization.

2455580246678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552578271.

The product of its (nonzero) digits is 129024000, while the sum is 62.

The spelling of 2455580246678 in words is "two trillion, four hundred fifty-five billion, five hundred eighty million, two hundred forty-six thousand, six hundred seventy-eight".