10533155588 has 6 divisors (see below), whose sum is σ = 18433022286. Its totient is φ = 5266577792.

The previous prime is 10533155551. The next prime is 10533155639. The reversal of 10533155588 is 88555133501.

It can be written as a sum of positive squares in only one way, i.e., 8519659204 + 2013496384 = 92302^2 + 44872^2 .

It is a super-2 number, since 2×10533155588² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1316644445 + ... + 1316644452.

It is an arithmetic number, because the mean of its divisors is an integer number (3072170381).

Almost surely, 2^10533155588 is an apocalyptic number.

It is an amenable number.

10533155588 is a deficient number, since it is larger than the sum of its proper divisors (7899866698).

10533155588 is a wasteful number, since it uses less digits than its factorization.

10533155588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633288901 (or 2633288899 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 44.

The spelling of 10533155588 in words is "ten billion, five hundred thirty-three million, one hundred fifty-five thousand, five hundred eighty-eight".