10501331532 has 12 divisors (see below), whose sum is σ = 24503106936. Its totient is φ = 3500443840.

The previous prime is 10501331531. The next prime is 10501331537. The reversal of 10501331532 is 23513310501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10501331532² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10501331531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437555469 + ... + 437555492.

It is an arithmetic number, because the mean of its divisors is an integer number (2041925578).

Almost surely, 2^10501331532 is an apocalyptic number.

10501331532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10501331532 is an abundant number, since it is smaller than the sum of its proper divisors (14001775404).

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

10501331532 is a wasteful number, since it uses less digits than its factorization.

10501331532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875110968 (or 875110966 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The spelling of 10501331532 in words is "ten billion, five hundred one million, three hundred thirty-one thousand, five hundred thirty-two".