105369452552 has 64 divisors (see below), whose sum is σ = 245667246720. Its totient is φ = 41254852608.

The previous prime is 105369452497. The next prime is 105369452557. The reversal of 105369452552 is 255254963501.

105369452552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105369452552² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105369452497 and 105369452506.

It is not an unprimeable number, because it can be changed into a prime (105369452557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 675458 + ... + 816689.

It is an arithmetic number, because the mean of its divisors is an integer number (3838550730).

Almost surely, 2^105369452552 is an apocalyptic number.

It is an amenable number.

105369452552 is an abundant number, since it is smaller than the sum of its proper divisors (140297794168).

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

105369452552 is a wasteful number, since it uses less digits than its factorization.

105369452552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492270 (or 1492266 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 47.

The spelling of 105369452552 in words is "one hundred five billion, three hundred sixty-nine million, four hundred fifty-two thousand, five hundred fifty-two".