3984051410511 has 4 divisors (see below), whose sum is σ = 5312068547352. Its totient is φ = 2656034273672.

The previous prime is 3984051410503. The next prime is 3984051410539. The reversal of 3984051410511 is 1150141504893.

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 3984051410511 - 2³ = 3984051410503 is a prime.

It is a super-2 number, since 2×3984051410511² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3984051410501) 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, 664008568416 + ... + 664008568421.

It is an arithmetic number, because the mean of its divisors is an integer number (1328017136838).

Almost surely, 2^{3984051410511} is an apocalyptic number.

3984051410511 is a deficient number, since it is larger than the sum of its proper divisors (1328017136841).

3984051410511 is a wasteful number, since it uses less digits than its factorization.

3984051410511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328017136840.

The product of its (nonzero) digits is 86400, while the sum is 42.

The spelling of 3984051410511 in words is "three trillion, nine hundred eighty-four billion, fifty-one million, four hundred ten thousand, five hundred eleven".