2775233988001 has 8 divisors (see below), whose sum is σ = 2801926391040. Its totient is φ = 2748555578448.

The previous prime is 2775233987993. The next prime is 2775233988011. The reversal of 2775233988001 is 1008893325772.

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 2775233988001 - 2³ = 2775233987993 is a prime.

It is a super-2 number, since 2×2775233988001² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2775233988011) 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, 3099601 + ... + 3893326.

It is an arithmetic number, because the mean of its divisors is an integer number (350240798880).

Almost surely, 2^{2775233988001} is an apocalyptic number.

It is an amenable number.

2775233988001 is a deficient number, since it is larger than the sum of its proper divisors (26692403039).

2775233988001 is a wasteful number, since it uses less digits than its factorization.

2775233988001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6996743.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 2775233988001 in words is "two trillion, seven hundred seventy-five billion, two hundred thirty-three million, nine hundred eighty-eight thousand, one".