747537272300245 has 48 divisors (see below), whose sum is σ = 1047088483781760. Its totient is φ = 510834805358976.

The previous prime is 747537272300227. The next prime is 747537272300309. The reversal of 747537272300245 is 542003272735747.

747537272300245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 747537272300245 - 2¹³ = 747537272292053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 747537272300245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3573568066 + ... + 3573777244.

It is an arithmetic number, because the mean of its divisors is an integer number (21814343412120).

Almost surely, 2^{747537272300245} is an apocalyptic number.

It is an amenable number.

747537272300245 is a deficient number, since it is larger than the sum of its proper divisors (299551211481515).

747537272300245 is a wasteful number, since it uses less digits than its factorization.

747537272300245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259274 (or 259267 counting only the distinct ones).

The product of its (nonzero) digits is 69148800, while the sum is 58.

The spelling of 747537272300245 in words is "seven hundred forty-seven trillion, five hundred thirty-seven billion, two hundred seventy-two million, three hundred thousand, two hundred forty-five".