2545817534160 has 40 divisors (see below), whose sum is σ = 7892034356640. Its totient is φ = 678884675712.

The previous prime is 2545817534159. The next prime is 2545817534191. The reversal of 2545817534160 is 614357185452.

2545817534160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

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, 5303786290 + ... + 5303786769.

It is an arithmetic number, because the mean of its divisors is an integer number (197300858916).

Almost surely, 2^{2545817534160} is an apocalyptic number.

2545817534160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2545817534160 is an abundant number, since it is smaller than the sum of its proper divisors (5346216822480).

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

2545817534160 is a wasteful number, since it uses less digits than its factorization.

2545817534160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10607573075 (or 10607573069 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 2545817534160 in words is "two trillion, five hundred forty-five billion, eight hundred seventeen million, five hundred thirty-four thousand, one hundred sixty".