1152719016 has 64 divisors (see below), whose sum is σ = 2971788480. Its totient is φ = 372326400.

The previous prime is 1152718967. The next prime is 1152719027. The reversal of 1152719016 is 6109172511.

It is a super-2 number, since 2×1152719016² = 2657522259696016512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225691 + ... + 230741.

It is an arithmetic number, because the mean of its divisors is an integer number (46434195).

Almost surely, 2^1152719016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1152719016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1485894240).

1152719016 is an abundant number, since it is smaller than the sum of its proper divisors (1819069464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1152719016 is a wasteful number, since it uses less digits than its factorization.

1152719016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5354 (or 5350 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 33.

The square root of 1152719016 is about 33951.7159507439. The cubic root of 1152719016 is about 1048.5146089674.

The spelling of 1152719016 in words is "one billion, one hundred fifty-two million, seven hundred nineteen thousand, sixteen".