9051864059321 has 16 divisors (see below), whose sum is σ = 10015124342400. Its totient is φ = 8142731422848.

The previous prime is 9051864059281. The next prime is 9051864059341. The reversal of 9051864059321 is 1239504681509.

It is a cyclic number.

It is not a de Polignac number, because 9051864059321 - 2¹⁸ = 9051863797177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9051864059341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75537386 + ... + 75657123.

It is an arithmetic number, because the mean of its divisors is an integer number (625945271400).

Almost surely, 2^{9051864059321} is an apocalyptic number.

It is an amenable number.

9051864059321 is a deficient number, since it is larger than the sum of its proper divisors (963260283079).

9051864059321 is a wasteful number, since it uses less digits than its factorization.

9051864059321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151194688.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 9051864059321 in words is "nine trillion, fifty-one billion, eight hundred sixty-four million, fifty-nine thousand, three hundred twenty-one".