105463972532 has 96 divisors (see below), whose sum is σ = 201233894400. Its totient is φ = 48244073472.

The previous prime is 105463972511. The next prime is 105463972541. The reversal of 105463972532 is 235279364501.

It is a super-2 number, since 2×105463972532² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88401728 + ... + 88402920.

It is an arithmetic number, because the mean of its divisors is an integer number (2096186400).

Almost surely, 2^105463972532 is an apocalyptic number.

It is an amenable number.

105463972532 is a deficient number, since it is larger than the sum of its proper divisors (95769921868).

105463972532 is a wasteful number, since it uses less digits than its factorization.

105463972532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785 (or 1783 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 105463972532 in words is "one hundred five billion, four hundred sixty-three million, nine hundred seventy-two thousand, five hundred thirty-two".