45102242345255 has 8 divisors (see below), whose sum is σ = 54204819332400. Its totient is φ = 36027041530816.

The previous prime is 45102242345239. The next prime is 45102242345287. The reversal of 45102242345255 is 55254324220154.

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 45102242345255 - 2⁴ = 45102242345239 is a prime.

It is a super-2 number, since 2×45102242345255² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6844039550 + ... + 6844046139.

It is an arithmetic number, because the mean of its divisors is an integer number (6775602416550).

Almost surely, 2^{45102242345255} is an apocalyptic number.

45102242345255 is a deficient number, since it is larger than the sum of its proper divisors (9102576987145).

45102242345255 is a wasteful number, since it uses less digits than its factorization.

45102242345255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13688086353.

The product of its (nonzero) digits is 1920000, while the sum is 44.

The spelling of 45102242345255 in words is "forty-five trillion, one hundred two billion, two hundred forty-two million, three hundred forty-five thousand, two hundred fifty-five".