2533190967149 has 4 divisors (see below), whose sum is σ = 2533230853920. Its totient is φ = 2533151080380.

The previous prime is 2533190967143. The next prime is 2533190967253. The reversal of 2533190967149 is 9417690913352.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2533190967149 - 2²⁸ = 2532922531693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533190967143) 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, 19847969 + ... + 19975190.

It is an arithmetic number, because the mean of its divisors is an integer number (633307713480).

Almost surely, 2^{2533190967149} is an apocalyptic number.

It is an amenable number.

2533190967149 is a deficient number, since it is larger than the sum of its proper divisors (39886771).

2533190967149 is an equidigital number, since it uses as much as digits as its factorization.

2533190967149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39886770.

The product of its (nonzero) digits is 11022480, while the sum is 59.

The spelling of 2533190967149 in words is "two trillion, five hundred thirty-three billion, one hundred ninety million, nine hundred sixty-seven thousand, one hundred forty-nine".