245317027627 has 8 divisors (see below), whose sum is σ = 282219022592. Its totient is φ = 208879209000.

The previous prime is 245317027603. The next prime is 245317027651. The reversal of 245317027627 is 726720713542.

It is an interprime number because it is at equal distance from previous prime (245317027603) and next prime (245317027651).

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

It is not a de Polignac number, because 245317027627 - 2¹⁹ = 245316503339 is a prime.

It is a super-2 number, since 2×245317027627² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245317027667) 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, 116042949 + ... + 116045062.

It is an arithmetic number, because the mean of its divisors is an integer number (35277377824).

Almost surely, 2^245317027627 is an apocalyptic number.

245317027627 is a deficient number, since it is larger than the sum of its proper divisors (36901994965).

245317027627 is a wasteful number, since it uses less digits than its factorization.

245317027627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232088169.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 245317027627 in words is "two hundred forty-five billion, three hundred seventeen million, twenty-seven thousand, six hundred twenty-seven".