245370072536 has 96 divisors (see below), whose sum is σ = 506273976000. Its totient is φ = 111165086592.

The previous prime is 245370072533. The next prime is 245370072589. The reversal of 245370072536 is 635270073542.

It is a happy number.

245370072536 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245370072533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13669055 + ... + 13686993.

It is an arithmetic number, because the mean of its divisors is an integer number (5273687250).

Almost surely, 2^245370072536 is an apocalyptic number.

It is an amenable number.

245370072536 is an abundant number, since it is smaller than the sum of its proper divisors (260903903464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245370072536 is a wasteful number, since it uses less digits than its factorization.

245370072536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18129 (or 18096 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 245370072536 in words is "two hundred forty-five billion, three hundred seventy million, seventy-two thousand, five hundred thirty-six".