245462600231 has 4 divisors (see below), whose sum is σ = 245514183600. Its totient is φ = 245411016864.

The previous prime is 245462600213. The next prime is 245462600261. The reversal of 245462600231 is 132006264542.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132006264542 = 2 ⋅66003132271.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245462600231 is a prime.

It is a super-2 number, since 2×245462600231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 245462600191 and 245462600200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245462600261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25784546 + ... + 25794063.

It is an arithmetic number, because the mean of its divisors is an integer number (61378545900).

Almost surely, 2^245462600231 is an apocalyptic number.

245462600231 is a deficient number, since it is larger than the sum of its proper divisors (51583369).

245462600231 is an equidigital number, since it uses as much as digits as its factorization.

245462600231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51583368.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 245462600231 its reverse (132006264542), we get a palindrome (377468864773).

The spelling of 245462600231 in words is "two hundred forty-five billion, four hundred sixty-two million, six hundred thousand, two hundred thirty-one".