2253150501523 has 4 divisors (see below), whose sum is σ = 2253159476568. Its totient is φ = 2253141526480.

The previous prime is 2253150501493. The next prime is 2253150501529. The reversal of 2253150501523 is 3251050513522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2253150501523 - 2¹³ = 2253150493331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2253150501529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4099786 + ... + 4616767.

It is an arithmetic number, because the mean of its divisors is an integer number (563289869142).

Almost surely, 2^{2253150501523} is an apocalyptic number.

2253150501523 is a deficient number, since it is larger than the sum of its proper divisors (8975045).

2253150501523 is an equidigital number, since it uses as much as digits as its factorization.

2253150501523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8975044.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 2253150501523 in words is "two trillion, two hundred fifty-three billion, one hundred fifty million, five hundred one thousand, five hundred twenty-three".