245475127364263 has 8 divisors (see below), whose sum is σ = 245504828091600. Its totient is φ = 245445428451648.

The previous prime is 245475127364249. The next prime is 245475127364279. The reversal of 245475127364263 is 362463721574542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 245475127364263 - 2²⁹ = 245474590493351 is a prime.

It is a super-2 number, since 2×245475127364263² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245475127365263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280527123 + ... + 281400811.

It is an arithmetic number, because the mean of its divisors is an integer number (30688103511450).

Almost surely, 2^{245475127364263} is an apocalyptic number.

245475127364263 is a deficient number, since it is larger than the sum of its proper divisors (29700727337).

245475127364263 is a wasteful number, since it uses less digits than its factorization.

245475127364263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907361.

The product of its digits is 203212800, while the sum is 61.

The spelling of 245475127364263 in words is "two hundred forty-five trillion, four hundred seventy-five billion, one hundred twenty-seven million, three hundred sixty-four thousand, two hundred sixty-three".