1016115452 has 12 divisors (see below), whose sum is σ = 1939856856. Its totient is φ = 461870640.

The previous prime is 1016115439. The next prime is 1016115473. The reversal of 1016115452 is 2545116101.

1016115452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1016115452² = 2064981223586328608, which contains 22 as substring.

It is a congruent number.

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, 11546723 + ... + 11546810.

It is an arithmetic number, because the mean of its divisors is an integer number (161654738).

Almost surely, 2^1016115452 is an apocalyptic number.

It is an amenable number.

1016115452 is a deficient number, since it is larger than the sum of its proper divisors (923741404).

1016115452 is a wasteful number, since it uses less digits than its factorization.

1016115452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23093548 (or 23093546 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 1016115452 is about 31876.5658752633. The cubic root of 1016115452 is about 1005.3432165210.

The spelling of 1016115452 in words is "one billion, sixteen million, one hundred fifteen thousand, four hundred fifty-two".