1052235305432 has 8 divisors (see below), whose sum is σ = 1972941197700. Its totient is φ = 526117652712.

The previous prime is 1052235305423. The next prime is 1052235305557. The reversal of 1052235305432 is 2345035322501.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1052235305432² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052235305392 and 1052235305401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65764706582 + ... + 65764706597.

Almost surely, 2^{1052235305432} is an apocalyptic number.

It is an amenable number.

1052235305432 is a deficient number, since it is larger than the sum of its proper divisors (920705892268).

1052235305432 is a wasteful number, since it uses less digits than its factorization.

1052235305432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131529413185 (or 131529413181 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 1052235305432 in words is "one trillion, fifty-two billion, two hundred thirty-five million, three hundred five thousand, four hundred thirty-two".