1013152552 has 16 divisors (see below), whose sum is σ = 1901188800. Its totient is φ = 506168880.

The previous prime is 1013152549. The next prime is 1013152589. The reversal of 1013152552 is 2552513101.

It is a super-2 number, since 2×1013152552² = 2052956187248225408, which contains 22 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, 40224 + ... + 60367.

It is an arithmetic number, because the mean of its divisors is an integer number (118824300).

Almost surely, 2^1013152552 is an apocalyptic number.

It is an amenable number.

1013152552 is a deficient number, since it is larger than the sum of its proper divisors (888036248).

1013152552 is a wasteful number, since it uses less digits than its factorization.

1013152552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101856 (or 101852 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1013152552 is about 31830.0573672119. The cubic root of 1013152552 is about 1004.3651021588.

Adding to 1013152552 its reverse (2552513101), we get a palindrome (3565665653).

The spelling of 1013152552 in words is "one billion, thirteen million, one hundred fifty-two thousand, five hundred fifty-two".