2606525412160 has 56 divisors (see below), whose sum is σ = 6233892693480. Its totient is φ = 1038057252864.

The previous prime is 2606525412137. The next prime is 2606525412163. The reversal of 2606525412160 is 612145256062.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 256975997184 + 2349549414976 = 506928^2 + 1532824^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606525412163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17711419 + ... + 17857978.

Almost surely, 2^{2606525412160} is an apocalyptic number.

2606525412160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2606525412160 is an abundant number, since it is smaller than the sum of its proper divisors (3627367281320).

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

2606525412160 is a wasteful number, since it uses less digits than its factorization.

2606525412160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35569643 (or 35569633 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 2606525412160 in words is "two trillion, six hundred six billion, five hundred twenty-five million, four hundred twelve thousand, one hundred sixty".