2662207151399 has 4 divisors (see below), whose sum is σ = 2662658149536. Its totient is φ = 2661756153264.

The previous prime is 2662207151389. The next prime is 2662207151459. The reversal of 2662207151399 is 9931517022662.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2662207151399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2662207151399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662207151389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225490214 + ... + 225502019.

It is an arithmetic number, because the mean of its divisors is an integer number (665664537384).

Almost surely, 2^{2662207151399} is an apocalyptic number.

2662207151399 is a deficient number, since it is larger than the sum of its proper divisors (450998137).

2662207151399 is an equidigital number, since it uses as much as digits as its factorization.

2662207151399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450998136.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 2662207151399 in words is "two trillion, six hundred sixty-two billion, two hundred seven million, one hundred fifty-one thousand, three hundred ninety-nine".