245303424124 has 12 divisors (see below), whose sum is σ = 468306537048. Its totient is φ = 111501556400.

The previous prime is 245303424071. The next prime is 245303424131. The reversal of 245303424124 is 421424303542.

It is a self number, because there is not a number n which added to its sum of digits gives 245303424124.

It is a congruent number.

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, 2787538867 + ... + 2787538954.

It is an arithmetic number, because the mean of its divisors is an integer number (39025544754).

Almost surely, 2^245303424124 is an apocalyptic number.

It is an amenable number.

245303424124 is a deficient number, since it is larger than the sum of its proper divisors (223003112924).

245303424124 is a wasteful number, since it uses less digits than its factorization.

245303424124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575077836 (or 5575077834 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 245303424124 its reverse (421424303542), we get a palindrome (666727727666).

The spelling of 245303424124 in words is "two hundred forty-five billion, three hundred three million, four hundred twenty-four thousand, one hundred twenty-four".