1152552635 has 16 divisors (see below), whose sum is σ = 1567846560. Its totient is φ = 806319360.

The previous prime is 1152552631. The next prime is 1152552647. The reversal of 1152552635 is 5362552511.

It is not a de Polignac number, because 1152552635 - 2² = 1152552631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1152552595 and 1152552604.

It is not an unprimeable number, because it can be changed into a prime (1152552631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465386 + ... + 467855.

It is an arithmetic number, because the mean of its divisors is an integer number (97990410).

Almost surely, 2^1152552635 is an apocalyptic number.

1152552635 is a deficient number, since it is larger than the sum of its proper divisors (415293925).

1152552635 is a wasteful number, since it uses less digits than its factorization.

1152552635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933278.

The product of its digits is 45000, while the sum is 35.

The square root of 1152552635 is about 33949.2656032498. The cubic root of 1152552635 is about 1048.4641597539.

The spelling of 1152552635 in words is "one billion, one hundred fifty-two million, five hundred fifty-two thousand, six hundred thirty-five".