105452150562 has 80 divisors (see below), whose sum is σ = 257898339072. Its totient is φ = 31939526880.

The previous prime is 105452150527. The next prime is 105452150603. The reversal of 105452150562 is 265051254501.

105452150562 is a `hidden beast` number, since 1 + 0 + 5 + 45 + 2 + 1 + 50 + 562 = 666.

It is a super-2 number, since 2×105452150562² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3919468 + ... + 3946280.

Almost surely, 2^105452150562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105452150562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128949169536).

105452150562 is an abundant number, since it is smaller than the sum of its proper divisors (152446188510).

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

105452150562 is a wasteful number, since it uses less digits than its factorization.

105452150562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29045 (or 29036 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 105452150562 in words is "one hundred five billion, four hundred fifty-two million, one hundred fifty thousand, five hundred sixty-two".