1042552004152 has 16 divisors (see below), whose sum is σ = 1962051870600. Its totient is φ = 519338172000.

The previous prime is 1042552004113. The next prime is 1042552004159. The reversal of 1042552004152 is 2514002552401.

It is a super-3 number, since 3×1042552004152³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042552004159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242226474 + ... + 242230777.

Almost surely, 2^{1042552004152} is an apocalyptic number.

It is an amenable number.

1042552004152 is a deficient number, since it is larger than the sum of its proper divisors (919499866448).

1042552004152 is a wasteful number, since it uses less digits than its factorization.

1042552004152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484457526 (or 484457522 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 1042552004152 its reverse (2514002552401), we get a palindrome (3556554556553).

The spelling of 1042552004152 in words is "one trillion, forty-two billion, five hundred fifty-two million, four thousand, one hundred fifty-two".