245364356144 has 10 divisors (see below), whose sum is σ = 475393440060. Its totient is φ = 122682178064.

The previous prime is 245364356141. The next prime is 245364356197. The reversal of 245364356144 is 441653463542.

It is not an unprimeable number, because it can be changed into a prime (245364356141) 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 as a sum of consecutive naturals, namely, 7667636114 + ... + 7667636145.

It is an arithmetic number, because the mean of its divisors is an integer number (47539344006).

Almost surely, 2^245364356144 is an apocalyptic number.

It is an amenable number.

245364356144 is a deficient number, since it is larger than the sum of its proper divisors (230029083916).

245364356144 is a wasteful number, since it uses less digits than its factorization.

245364356144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15335272267 (or 15335272261 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 47.

The spelling of 245364356144 in words is "two hundred forty-five billion, three hundred sixty-four million, three hundred fifty-six thousand, one hundred forty-four".