1061616152 has 16 divisors (see below), whose sum is σ = 2077075440. Its totient is φ = 507729376.

The previous prime is 1061616133. The next prime is 1061616181. The reversal of 1061616152 is 2516161601.

It is a super-2 number, since 2×1061616152² = 2254057708374574208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2884643 + ... + 2885010.

It is an arithmetic number, because the mean of its divisors is an integer number (129817215).

Almost surely, 2^1061616152 is an apocalyptic number.

It is an amenable number.

1061616152 is a deficient number, since it is larger than the sum of its proper divisors (1015459288).

1061616152 is a wasteful number, since it uses less digits than its factorization.

1061616152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5769682 (or 5769678 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 1061616152 is about 32582.4515959128. The cubic root of 1061616152 is about 1020.1307508922.

Adding to 1061616152 its reverse (2516161601), we get a palindrome (3577777753).

The spelling of 1061616152 in words is "one billion, sixty-one million, six hundred sixteen thousand, one hundred fifty-two".