2693125540 has 24 divisors (see below), whose sum is σ = 6463501632. Its totient is φ = 923357280.

The previous prime is 2693125529. The next prime is 2693125541. The reversal of 2693125540 is 455213962.

It is a self number, because there is not a number n which added to its sum of digits gives 2693125540.

It is not an unprimeable number, because it can be changed into a prime (2693125541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9618166 + ... + 9618445.

It is an arithmetic number, because the mean of its divisors is an integer number (269312568).

Almost surely, 2^2693125540 is an apocalyptic number.

2693125540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2693125540 is an abundant number, since it is smaller than the sum of its proper divisors (3770376092).

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

2693125540 is a wasteful number, since it uses less digits than its factorization.

2693125540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19236627 (or 19236625 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 2693125540 is about 51895.3325454226. The cubic root of 2693125540 is about 1391.2938524624.

The spelling of 2693125540 in words is "two billion, six hundred ninety-three million, one hundred twenty-five thousand, five hundred forty".