10261563532 has 12 divisors (see below), whose sum is σ = 19590257736. Its totient is φ = 4664347040.

The previous prime is 10261563523. The next prime is 10261563581. The reversal of 10261563532 is 23536516201.

It is a super-2 number, since 2×10261563532² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116608633 + ... + 116608720.

It is an arithmetic number, because the mean of its divisors is an integer number (1632521478).

Almost surely, 2^10261563532 is an apocalyptic number.

It is an amenable number.

10261563532 is a deficient number, since it is larger than the sum of its proper divisors (9328694204).

10261563532 is a wasteful number, since it uses less digits than its factorization.

10261563532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233217368 (or 233217366 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 10261563532 in words is "ten billion, two hundred sixty-one million, five hundred sixty-three thousand, five hundred thirty-two".