9957122309033 has 8 divisors (see below), whose sum is σ = 10189069096800. Its totient is φ = 9725193057888.

The previous prime is 9957122308981. The next prime is 9957122309059. The reversal of 9957122309033 is 3309032217599.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9957122309033 - 2³⁴ = 9939942439849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9957122339033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3231863 + ... + 5509916.

It is an arithmetic number, because the mean of its divisors is an integer number (1273633637100).

Almost surely, 2^{9957122309033} is an apocalyptic number.

It is an amenable number.

9957122309033 is a deficient number, since it is larger than the sum of its proper divisors (231946787767).

9957122309033 is a wasteful number, since it uses less digits than its factorization.

9957122309033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8768311.

The product of its (nonzero) digits is 2755620, while the sum is 53.

The spelling of 9957122309033 in words is "nine trillion, nine hundred fifty-seven billion, one hundred twenty-two million, three hundred nine thousand, thirty-three".