5405415111 has 12 divisors (see below), whose sum is σ = 7828427880. Its totient is φ = 3594099600.

The previous prime is 5405415109. The next prime is 5405415131. The reversal of 5405415111 is 1115145045.

5405415111 is a `hidden beast` number, since 5 + 4 + 0 + 541 + 5 + 111 = 666.

It is not a de Polignac number, because 5405415111 - 2¹ = 5405415109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405415131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 788940 + ... + 795761.

It is an arithmetic number, because the mean of its divisors is an integer number (652368990).

Almost surely, 2^5405415111 is an apocalyptic number.

5405415111 is a deficient number, since it is larger than the sum of its proper divisors (2423012769).

5405415111 is a wasteful number, since it uses less digits than its factorization.

5405415111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585086 (or 1585083 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

The square root of 5405415111 is about 73521.5282145305. The cubic root of 5405415111 is about 1754.9968870327.

The spelling of 5405415111 in words is "five billion, four hundred five million, four hundred fifteen thousand, one hundred eleven".