527321414427 has 32 divisors (see below), whose sum is σ = 754148090880. Its totient is φ = 326562762240.

The previous prime is 527321414419. The next prime is 527321414467. The reversal of 527321414427 is 724414123725.

It is not a de Polignac number, because 527321414427 - 2³ = 527321414419 is a prime.

It is a super-2 number, since 2×527321414427² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (527321414467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11948133 + ... + 11992185.

It is an arithmetic number, because the mean of its divisors is an integer number (23567127840).

Almost surely, 2^527321414427 is an apocalyptic number.

527321414427 is a deficient number, since it is larger than the sum of its proper divisors (226826676453).

527321414427 is a wasteful number, since it uses less digits than its factorization.

527321414427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47123.

The product of its digits is 376320, while the sum is 42.

The spelling of 527321414427 in words is "five hundred twenty-seven billion, three hundred twenty-one million, four hundred fourteen thousand, four hundred twenty-seven".