245414312505100 has 72 divisors (see below), whose sum is σ = 533873385558800. Its totient is φ = 97921629388800.

The previous prime is 245414312505067. The next prime is 245414312505119. The reversal of 245414312505100 is 1505213414542.

It is a self number, because there is not a number n which added to its sum of digits gives 245414312505100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1099321291 + ... + 1099544509.

Almost surely, 2^{245414312505100} is an apocalyptic number.

245414312505100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245414312505100 is an abundant number, since it is smaller than the sum of its proper divisors (288459073053700).

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

245414312505100 is a wasteful number, since it uses less digits than its factorization.

245414312505100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250523 (or 250516 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 245414312505100 its reverse (1505213414542), we get a palindrome (246919525919642).

The spelling of 245414312505100 in words is "two hundred forty-five trillion, four hundred fourteen billion, three hundred twelve million, five hundred five thousand, one hundred".