245235325386 has 32 divisors (see below), whose sum is σ = 501915066048. Its totient is φ = 79837994880.

The previous prime is 245235325369. The next prime is 245235325393. The reversal of 245235325386 is 683523532542.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4441380 + ... + 4496256.

It is an arithmetic number, because the mean of its divisors is an integer number (15684845814).

Almost surely, 2^245235325386 is an apocalyptic number.

245235325386 is an abundant number, since it is smaller than the sum of its proper divisors (256679740662).

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

245235325386 is a wasteful number, since it uses less digits than its factorization.

245235325386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72246.

The product of its digits is 5184000, while the sum is 48.

The spelling of 245235325386 in words is "two hundred forty-five billion, two hundred thirty-five million, three hundred twenty-five thousand, three hundred eighty-six".