3411989312551 has 4 divisors (see below), whose sum is σ = 3419905761504. Its totient is φ = 3404072863600.

The previous prime is 3411989312539. The next prime is 3411989312561. The reversal of 3411989312551 is 1552139891143.

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

It is a cyclic number.

It is not a de Polignac number, because 3411989312551 - 2¹⁷ = 3411989181479 is a prime.

It is a super-2 number, since 2×3411989312551² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3411989312531) 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, 3958223830 + ... + 3958224691.

It is an arithmetic number, because the mean of its divisors is an integer number (854976440376).

Almost surely, 2^{3411989312551} is an apocalyptic number.

3411989312551 is a deficient number, since it is larger than the sum of its proper divisors (7916448953).

3411989312551 is an equidigital number, since it uses as much as digits as its factorization.

3411989312551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7916448952.

The product of its digits is 1166400, while the sum is 52.

The spelling of 3411989312551 in words is "three trillion, four hundred eleven billion, nine hundred eighty-nine million, three hundred twelve thousand, five hundred fifty-one".