245022330450534 has 64 divisors (see below), whose sum is σ = 603193005004800. Its totient is φ = 64614725965440.

The previous prime is 245022330450479. The next prime is 245022330450607. The reversal of 245022330450534 is 435054033220542.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17341609 + ... + 28120740.

It is an arithmetic number, because the mean of its divisors is an integer number (9424890703200).

Almost surely, 2^{245022330450534} is an apocalyptic number.

245022330450534 is an abundant number, since it is smaller than the sum of its proper divisors (358170674554266).

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

245022330450534 is a wasteful number, since it uses less digits than its factorization.

245022330450534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45472245.

The product of its (nonzero) digits is 1728000, while the sum is 42.

The spelling of 245022330450534 in words is "two hundred forty-five trillion, twenty-two billion, three hundred thirty million, four hundred fifty thousand, five hundred thirty-four".