15045741133 has 4 divisors (see below), whose sum is σ = 15046050240. Its totient is φ = 15045432028.

The previous prime is 15045741131. The next prime is 15045741173. The reversal of 15045741133 is 33114754051.

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 15045741133 - 2¹ = 15045741131 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 (15045741131) 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, 63763 + ... + 184816.

It is an arithmetic number, because the mean of its divisors is an integer number (3761512560).

Almost surely, 2^15045741133 is an apocalyptic number.

It is an amenable number.

15045741133 is a deficient number, since it is larger than the sum of its proper divisors (309107).

15045741133 is an equidigital number, since it uses as much as digits as its factorization.

15045741133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309106.

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 15045741133 in words is "fifteen billion, forty-five million, seven hundred forty-one thousand, one hundred thirty-three".