1068502264 has 8 divisors (see below), whose sum is σ = 2003441760. Its totient is φ = 534251128.

The previous prime is 1068502249. The next prime is 1068502301. The reversal of 1068502264 is 4622058601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1068502264² = 2283394176346251392, 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 as a sum of consecutive naturals, namely, 66781384 + ... + 66781399.

It is an arithmetic number, because the mean of its divisors is an integer number (250430220).

Almost surely, 2^1068502264 is an apocalyptic number.

It is an amenable number.

1068502264 is a deficient number, since it is larger than the sum of its proper divisors (934939496).

1068502264 is a wasteful number, since it uses less digits than its factorization.

1068502264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133562789 (or 133562785 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 1068502264 is about 32687.9528878760. The cubic root of 1068502264 is about 1022.3316721252.

The spelling of 1068502264 in words is "one billion, sixty-eight million, five hundred two thousand, two hundred sixty-four".