245014541231 has 16 divisors (see below), whose sum is σ = 248916984960. Its totient is φ = 241133068800.

The previous prime is 245014541183. The next prime is 245014541257. The reversal of 245014541231 is 132145410542.

It is a cyclic number.

It is not a de Polignac number, because 245014541231 - 2¹⁴ = 245014524847 is a prime.

It is a super-2 number, since 2×245014541231² (a number of 24 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 (245014541281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72638261 + ... + 72641633.

It is an arithmetic number, because the mean of its divisors is an integer number (15557311560).

Almost surely, 2^245014541231 is an apocalyptic number.

245014541231 is a deficient number, since it is larger than the sum of its proper divisors (3902443729).

245014541231 is a wasteful number, since it uses less digits than its factorization.

245014541231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6146.

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

Adding to 245014541231 its reverse (132145410542), we get a palindrome (377159951773).

The spelling of 245014541231 in words is "two hundred forty-five billion, fourteen million, five hundred forty-one thousand, two hundred thirty-one".