2365402552052 has 12 divisors (see below), whose sum is σ = 4240416770436. Its totient is φ = 1153854903360.

The previous prime is 2365402552039. The next prime is 2365402552057. The reversal of 2365402552052 is 2502552045632.

It can be written as a sum of positive squares in 2 ways, for example, as 416910410596 + 1948492141456 = 645686^2 + 1395884^2 .

It is a super-2 number, since 2×2365402552052² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2365402552057) 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, 7211592983 + ... + 7211593310.

It is an arithmetic number, because the mean of its divisors is an integer number (353368064203).

Almost surely, 2^{2365402552052} is an apocalyptic number.

It is an amenable number.

2365402552052 is a deficient number, since it is larger than the sum of its proper divisors (1875014218384).

2365402552052 is a wasteful number, since it uses less digits than its factorization.

2365402552052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14423186338 (or 14423186336 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 2365402552052 its reverse (2502552045632), we get a palindrome (4867954597684).

The spelling of 2365402552052 in words is "two trillion, three hundred sixty-five billion, four hundred two million, five hundred fifty-two thousand, fifty-two".