45135112025253 has 8 divisors (see below), whose sum is σ = 62796677600448. Its totient is φ = 28781810566784.

The previous prime is 45135112025249. The next prime is 45135112025293. The reversal of 45135112025253 is 35252021153154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45135112025253 - 2² = 45135112025249 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45135112025293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327066029100 + ... + 327066029237.

It is an arithmetic number, because the mean of its divisors is an integer number (7849584700056).

Almost surely, 2^{45135112025253} is an apocalyptic number.

It is an amenable number.

45135112025253 is a deficient number, since it is larger than the sum of its proper divisors (17661565575195).

45135112025253 is a wasteful number, since it uses less digits than its factorization.

45135112025253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654132058363.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 45135112025253 in words is "forty-five trillion, one hundred thirty-five billion, one hundred twelve million, twenty-five thousand, two hundred fifty-three".