2536122040 has 16 divisors (see below), whose sum is σ = 5706274680. Its totient is φ = 1014448800.

The previous prime is 2536122011. The next prime is 2536122073. The reversal of 2536122040 is 402216352.

It is a junction number, because it is equal to n+sod(n) for n = 2536121996 and 2536122014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31701486 + ... + 31701565.

Almost surely, 2^2536122040 is an apocalyptic number.

2536122040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2536122040 is an abundant number, since it is smaller than the sum of its proper divisors (3170152640).

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

2536122040 is a wasteful number, since it uses less digits than its factorization.

2536122040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63403062 (or 63403058 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2536122040 is about 50359.9249403730. The cubic root of 2536122040 is about 1363.7142629222.

Adding to 2536122040 its reverse (402216352), we get a palindrome (2938338392).

The spelling of 2536122040 in words is "two billion, five hundred thirty-six million, one hundred twenty-two thousand, forty".