2055332969247 has 8 divisors (see below), whose sum is σ = 2752516400256. Its totient is φ = 1364185758872.

The previous prime is 2055332969237. The next prime is 2055332969267. The reversal of 2055332969247 is 7429692335502.

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 2055332969247 - 2⁷ = 2055332969119 is a prime.

It is a super-2 number, since 2×2055332969247² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055332969237) 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, 1509054363 + ... + 1509055724.

It is an arithmetic number, because the mean of its divisors is an integer number (344064550032).

Almost surely, 2^{2055332969247} is an apocalyptic number.

2055332969247 is a deficient number, since it is larger than the sum of its proper divisors (697183431009).

2055332969247 is a wasteful number, since it uses less digits than its factorization.

2055332969247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018110317.

The product of its (nonzero) digits is 24494400, while the sum is 57.

The spelling of 2055332969247 in words is "two trillion, fifty-five billion, three hundred thirty-two million, nine hundred sixty-nine thousand, two hundred forty-seven".