10064535531 has 16 divisors (see below), whose sum is σ = 13523057184. Its totient is φ = 6657894144.

The previous prime is 10064535527. The next prime is 10064535539. The reversal of 10064535531 is 13553546001.

It is not a de Polignac number, because 10064535531 - 2² = 10064535527 is a prime.

It is a super-2 number, since 2×10064535531² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10064535492 and 10064535501.

It is not an unprimeable number, because it can be changed into a prime (10064535539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1491441 + ... + 1498173.

It is an arithmetic number, because the mean of its divisors is an integer number (845191074).

Almost surely, 2^10064535531 is an apocalyptic number.

10064535531 is a deficient number, since it is larger than the sum of its proper divisors (3458521653).

10064535531 is a wasteful number, since it uses less digits than its factorization.

10064535531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10510.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 10064535531 in words is "ten billion, sixty-four million, five hundred thirty-five thousand, five hundred thirty-one".