527374322690 has 32 divisors (see below), whose sum is σ = 972629247744. Its totient is φ = 205788867840.

The previous prime is 527374322689. The next prime is 527374322693. The reversal of 527374322690 is 96223473725.

It is a super-2 number, since 2×527374322690² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (527374322693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683191 + ... + 1971770.

It is an arithmetic number, because the mean of its divisors is an integer number (30394663992).

Almost surely, 2^527374322690 is an apocalyptic number.

527374322690 is a deficient number, since it is larger than the sum of its proper divisors (445254925054).

527374322690 is a wasteful number, since it uses less digits than its factorization.

527374322690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3655322.

The product of its (nonzero) digits is 3810240, while the sum is 50.

The spelling of 527374322690 in words is "five hundred twenty-seven billion, three hundred seventy-four million, three hundred twenty-two thousand, six hundred ninety".