2896764297091 has 8 divisors (see below), whose sum is σ = 3310618932320. Its totient is φ = 2482917452928.

The previous prime is 2896764297061. The next prime is 2896764297107. The reversal of 2896764297091 is 1907924676982.

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

It is a cyclic number.

It is not a de Polignac number, because 2896764297091 - 2¹⁷ = 2896764166019 is a prime.

It is a super-2 number, since 2×2896764297091² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2896764297091.

It is not an unprimeable number, because it can be changed into a prime (2896764297061) 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, 1128036 + ... + 2658193.

It is an arithmetic number, because the mean of its divisors is an integer number (413827366540).

Almost surely, 2^{2896764297091} is an apocalyptic number.

2896764297091 is a deficient number, since it is larger than the sum of its proper divisors (413854635229).

2896764297091 is a wasteful number, since it uses less digits than its factorization.

2896764297091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3895533.

The product of its (nonzero) digits is 164602368, while the sum is 70.

The spelling of 2896764297091 in words is "two trillion, eight hundred ninety-six billion, seven hundred sixty-four million, two hundred ninety-seven thousand, ninety-one".