245555014253522 has 8 divisors (see below), whose sum is σ = 368394666247296. Its totient is φ = 122756792171092.

The previous prime is 245555014253509. The next prime is 245555014253531. The reversal of 245555014253522 is 225352410555542.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10357463018 + ... + 10357486725.

It is an arithmetic number, because the mean of its divisors is an integer number (46049333280912).

Almost surely, 2^{245555014253522} is an apocalyptic number.

245555014253522 is a deficient number, since it is larger than the sum of its proper divisors (122839651993774).

245555014253522 is a wasteful number, since it uses less digits than its factorization.

245555014253522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20714955672.

The product of its (nonzero) digits is 12000000, while the sum is 50.

The spelling of 245555014253522 in words is "two hundred forty-five trillion, five hundred fifty-five billion, fourteen million, two hundred fifty-three thousand, five hundred twenty-two".