9151364794 has 24 divisors (see below), whose sum is σ = 16249059540. Its totient is φ = 3839732160.

The previous prime is 9151364773. The next prime is 9151364851. The reversal of 9151364794 is 4974631519.

It can be written as a sum of positive squares in 2 ways, for example, as 8604974169 + 546390625 = 92763^2 + 23375^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1451299 + ... + 1457590.

Almost surely, 2^9151364794 is an apocalyptic number.

9151364794 is a deficient number, since it is larger than the sum of its proper divisors (7097694746).

9151364794 is a wasteful number, since it uses less digits than its factorization.

9151364794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908926 (or 2908915 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 9151364794 is about 95662.7659750647. The cubic root of 9151364794 is about 2091.6802185697.

The spelling of 9151364794 in words is "nine billion, one hundred fifty-one million, three hundred sixty-four thousand, seven hundred ninety-four".