245302124502 has 16 divisors (see below), whose sum is σ = 490628756160. Its totient is φ = 81763290312.

The previous prime is 245302124497. The next prime is 245302124519. The reversal of 245302124502 is 205421203542.

It is a self number, because there is not a number n which added to its sum of digits gives 245302124502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 889708 + ... + 1132335.

It is an arithmetic number, because the mean of its divisors is an integer number (30664297260).

Almost surely, 2^245302124502 is an apocalyptic number.

245302124502 is an abundant number, since it is smaller than the sum of its proper divisors (245326631658).

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

245302124502 is a wasteful number, since it uses less digits than its factorization.

245302124502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042267.

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 245302124502 in words is "two hundred forty-five billion, three hundred two million, one hundred twenty-four thousand, five hundred two".