245555014254152 has 32 divisors (see below), whose sum is σ = 462993230232000. Its totient is φ = 122092028318400.

The previous prime is 245555014254127. The next prime is 245555014254157. The reversal of 245555014254152 is 251452410555542.

It is a self number, because there is not a number n which added to its sum of digits gives 245555014254152.

It is not an unprimeable number, because it can be changed into a prime (245555014254157) 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, 116168402 + ... + 118263297.

It is an arithmetic number, because the mean of its divisors is an integer number (14468538444750).

Almost surely, 2^{245555014254152} is an apocalyptic number.

It is an amenable number.

245555014254152 is a deficient number, since it is larger than the sum of its proper divisors (217438215977848).

245555014254152 is a wasteful number, since it uses less digits than its factorization.

245555014254152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234432437 (or 234432433 counting only the distinct ones).

The product of its (nonzero) digits is 8000000, while the sum is 50.

The spelling of 245555014254152 in words is "two hundred forty-five trillion, five hundred fifty-five billion, fourteen million, two hundred fifty-four thousand, one hundred fifty-two".