10243112552 has 16 divisors (see below), whose sum is σ = 19273705440. Its totient is φ = 5103457776.

The previous prime is 10243112531. The next prime is 10243112599. The reversal of 10243112552 is 25521134201.

It is a super-3 number, since 3×10243112552³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2259908 + ... + 2264435.

It is an arithmetic number, because the mean of its divisors is an integer number (1204606590).

Almost surely, 2^10243112552 is an apocalyptic number.

It is an amenable number.

10243112552 is a deficient number, since it is larger than the sum of its proper divisors (9030592888).

10243112552 is a wasteful number, since it uses less digits than its factorization.

10243112552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4524632 (or 4524628 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 10243112552 its reverse (25521134201), we get a palindrome (35764246753).

The spelling of 10243112552 in words is "ten billion, two hundred forty-three million, one hundred twelve thousand, five hundred fifty-two".