531696590010 has 192 divisors, whose sum is σ = 1406265494400. Its totient is φ = 139367692800.

The previous prime is 531696589927. The next prime is 531696590053. The reversal of 531696590010 is 10095696135.

531696590010 is a `hidden beast` number, since 53 + 1 + 6 + 9 + 6 + 590 + 0 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 758482660 + ... + 758483360.

It is an arithmetic number, because the mean of its divisors is an integer number (7324299450).

Almost surely, 2^531696590010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 531696590010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703132747200).

531696590010 is an abundant number, since it is smaller than the sum of its proper divisors (874568904390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

531696590010 is a wasteful number, since it uses less digits than its factorization.

531696590010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373 (or 1370 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 45.

The spelling of 531696590010 in words is "five hundred thirty-one billion, six hundred ninety-six million, five hundred ninety thousand, ten".