105803550532 has 6 divisors (see below), whose sum is σ = 185156213438. Its totient is φ = 52901775264.

The previous prime is 105803550527. The next prime is 105803550551. The reversal of 105803550532 is 235055308501.

It can be written as a sum of positive squares in only one way, i.e., 94934236996 + 10869313536 = 308114^2 + 104256^2 .

It is a super-2 number, since 2×105803550532² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105803550491 and 105803550500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13225443813 + ... + 13225443820.

Almost surely, 2^105803550532 is an apocalyptic number.

It is an amenable number.

105803550532 is a deficient number, since it is larger than the sum of its proper divisors (79352662906).

105803550532 is a wasteful number, since it uses less digits than its factorization.

105803550532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26450887637 (or 26450887635 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 105803550532 in words is "one hundred five billion, eight hundred three million, five hundred fifty thousand, five hundred thirty-two".