245365450574 has 16 divisors (see below), whose sum is σ = 382543963920. Its totient is φ = 117890895360.

The previous prime is 245365450571. The next prime is 245365450621. The reversal of 245365450574 is 475054563542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245365450571) 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, 10012499 + ... + 10036974.

It is an arithmetic number, because the mean of its divisors is an integer number (23908997745).

Almost surely, 2^245365450574 is an apocalyptic number.

245365450574 is a deficient number, since it is larger than the sum of its proper divisors (137178513346).

245365450574 is a wasteful number, since it uses less digits than its factorization.

245365450574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20049715.

The product of its (nonzero) digits is 10080000, while the sum is 50.

The spelling of 245365450574 in words is "two hundred forty-five billion, three hundred sixty-five million, four hundred fifty thousand, five hundred seventy-four".