2536194242292 has 24 divisors (see below), whose sum is σ = 5919259130400. Its totient is φ = 845187714336.

The previous prime is 2536194242249. The next prime is 2536194242297. The reversal of 2536194242292 is 2922424916352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2536194242297) 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, 26245567 + ... + 26342022.

It is an arithmetic number, because the mean of its divisors is an integer number (246635797100).

Almost surely, 2^{2536194242292} is an apocalyptic number.

It is an amenable number.

2536194242292 is an abundant number, since it is smaller than the sum of its proper divisors (3383064888108).

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

2536194242292 is a wasteful number, since it uses less digits than its factorization.

2536194242292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52591615 (or 52591613 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 51.

The spelling of 2536194242292 in words is "two trillion, five hundred thirty-six billion, one hundred ninety-four million, two hundred forty-two thousand, two hundred ninety-two".