2535753140 has 12 divisors (see below), whose sum is σ = 5325081636. Its totient is φ = 1014301248.

The previous prime is 2535753107. The next prime is 2535753149. The reversal of 2535753140 is 413575352.

It can be written as a sum of positive squares in 2 ways, for example, as 777963664 + 1757789476 = 27892^2 + 41926^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2535753140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2535753149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63393809 + ... + 63393848.

It is an arithmetic number, because the mean of its divisors is an integer number (443756803).

Almost surely, 2^2535753140 is an apocalyptic number.

2535753140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2535753140 is an abundant number, since it is smaller than the sum of its proper divisors (2789328496).

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

2535753140 is a wasteful number, since it uses less digits than its factorization.

2535753140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126787666 (or 126787664 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 2535753140 is about 50356.2621726434. The cubic root of 2535753140 is about 1363.6481385300.

The spelling of 2535753140 in words is "two billion, five hundred thirty-five million, seven hundred fifty-three thousand, one hundred forty".