4529972799253 has 4 divisors (see below), whose sum is σ = 4941788508288. Its totient is φ = 4118157090220.

The previous prime is 4529972799181. The next prime is 4529972799263. The reversal of 4529972799253 is 3529972799254.

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 4529972799253 - 2¹⁷ = 4529972668181 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 (4529972799263) 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, 205907854501 + ... + 205907854522.

It is an arithmetic number, because the mean of its divisors is an integer number (1235447127072).

Almost surely, 2^{4529972799253} is an apocalyptic number.

It is an amenable number.

4529972799253 is a deficient number, since it is larger than the sum of its proper divisors (411815709035).

4529972799253 is a wasteful number, since it uses less digits than its factorization.

4529972799253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411815709034.

The product of its digits is 771573600, while the sum is 73.

Subtracting from 4529972799253 its reverse (3529972799254), we obtain a palindrome (999999999999).

The spelling of 4529972799253 in words is "four trillion, five hundred twenty-nine billion, nine hundred seventy-two million, seven hundred ninety-nine thousand, two hundred fifty-three".