45202947263 has 8 divisors (see below), whose sum is σ = 45383589888. Its totient is φ = 45022631544.

The previous prime is 45202947247. The next prime is 45202947271. The reversal of 45202947263 is 36274920254.

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 45202947263 - 2⁴ = 45202947247 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 (45202947463) 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, 197270 + ... + 359612.

It is an arithmetic number, because the mean of its divisors is an integer number (5672948736).

Almost surely, 2^45202947263 is an apocalyptic number.

45202947263 is a deficient number, since it is larger than the sum of its proper divisors (180642625).

45202947263 is a wasteful number, since it uses less digits than its factorization.

45202947263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163453.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 45202947263 in words is "forty-five billion, two hundred two million, nine hundred forty-seven thousand, two hundred sixty-three".