245332502000001 has 64 divisors (see below), whose sum is σ = 391962832020480. Its totient is φ = 150762060000000.

The previous prime is 245332501999987. The next prime is 245332502000101. The reversal of 245332502000001 is 100000205233542.

It is a happy number.

245332502000001 is a `hidden beast` number, since 2 + 453 + 3 + 2 + 5 + 0 + 200 + 0 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 245332502000001 - 2⁷ = 245332501999873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (245332502000101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5298620551 + ... + 5298666851.

It is an arithmetic number, because the mean of its divisors is an integer number (6124419250320).

Almost surely, 2^{245332502000001} is an apocalyptic number.

It is an amenable number.

245332502000001 is a deficient number, since it is larger than the sum of its proper divisors (146630330020479).

245332502000001 is a wasteful number, since it uses less digits than its factorization.

245332502000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67175 (or 67169 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 245332502000001 its reverse (100000205233542), we get a palindrome (345332707233543).

The spelling of 245332502000001 in words is "two hundred forty-five trillion, three hundred thirty-two billion, five hundred two million, one", and thus it is an aban number.