10400552332552 has 64 divisors (see below), whose sum is σ = 20124465390000. Its totient is φ = 5037369790464.

The previous prime is 10400552332549. The next prime is 10400552332631. The reversal of 10400552332552 is 25523325500401.

It can be written as a sum of positive squares in 8 ways, for example, as 3882263359716 + 6518288972836 = 1970346^2 + 2553094^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7072938 + ... + 8415910.

Almost surely, 2^{10400552332552} is an apocalyptic number.

It is an amenable number.

10400552332552 is a deficient number, since it is larger than the sum of its proper divisors (9723913057448).

10400552332552 is a wasteful number, since it uses less digits than its factorization.

10400552332552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343290 (or 1343286 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 10400552332552 its reverse (25523325500401), we get a palindrome (35923877832953).

The spelling of 10400552332552 in words is "ten trillion, four hundred billion, five hundred fifty-two million, three hundred thirty-two thousand, five hundred fifty-two".