2657410855540 has 48 divisors (see below), whose sum is σ = 6752949944832. Its totient is φ = 857517451776.

The previous prime is 2657410855537. The next prime is 2657410855553. The reversal of 2657410855540 is 455580147562.

2657410855540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558277212 + ... + 558281971.

It is an arithmetic number, because the mean of its divisors is an integer number (140686457184).

Almost surely, 2^{2657410855540} is an apocalyptic number.

2657410855540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2657410855540 is an abundant number, since it is smaller than the sum of its proper divisors (4095539089292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2657410855540 is a wasteful number, since it uses less digits than its factorization.

2657410855540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116559216 (or 1116559214 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 52.

The spelling of 2657410855540 in words is "two trillion, six hundred fifty-seven billion, four hundred ten million, eight hundred fifty-five thousand, five hundred forty".