2536541771253 has 24 divisors (see below), whose sum is σ = 4141292692320. Its totient is φ = 1373165468640.

The previous prime is 2536541771219. The next prime is 2536541771261. The reversal of 2536541771253 is 3521771456352.

It is not a de Polignac number, because 2536541771253 - 2¹⁷ = 2536541640181 is a prime.

It is a super-2 number, since 2×2536541771253² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2536541771196 and 2536541771205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2536541771293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 454086318 + ... + 454091903.

It is an arithmetic number, because the mean of its divisors is an integer number (172553862180).

Almost surely, 2^{2536541771253} is an apocalyptic number.

It is an amenable number.

2536541771253 is a deficient number, since it is larger than the sum of its proper divisors (1604750921067).

2536541771253 is a wasteful number, since it uses less digits than its factorization.

2536541771253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908178257 (or 908178250 counting only the distinct ones).

The product of its digits is 5292000, while the sum is 51.

The spelling of 2536541771253 in words is "two trillion, five hundred thirty-six billion, five hundred forty-one million, seven hundred seventy-one thousand, two hundred fifty-three".