245514604100 has 18 divisors (see below), whose sum is σ = 532766691114. Its totient is φ = 98205841600.

The previous prime is 245514604091. The next prime is 245514604103. The reversal of 245514604100 is 1406415542.

245514604100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 24676639744 + 220837964356 = 157088^2 + 469934^2 .

It is not an unprimeable number, because it can be changed into a prime (245514604103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1227572921 + ... + 1227573120.

Almost surely, 2^245514604100 is an apocalyptic number.

245514604100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245514604100 is an abundant number, since it is smaller than the sum of its proper divisors (287252087014).

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

245514604100 is a wasteful number, since it uses less digits than its factorization.

245514604100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455146055 (or 2455146048 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 245514604100 in words is "two hundred forty-five billion, five hundred fourteen million, six hundred four thousand, one hundred".