4135551551 has 8 divisors (see below), whose sum is σ = 4253307408. Its totient is φ = 4018600000.

The previous prime is 4135551527. The next prime is 4135551569. The reversal of 4135551551 is 1551555314.

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 4135551551 - 2²² = 4131357247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135551851) 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, 190640 + ... + 211221.

It is an arithmetic number, because the mean of its divisors is an integer number (531663426).

Almost surely, 2^4135551551 is an apocalyptic number.

4135551551 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4135551551 is a deficient number, since it is larger than the sum of its proper divisors (117755857).

4135551551 is a wasteful number, since it uses less digits than its factorization.

4135551551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402153.

The product of its digits is 37500, while the sum is 35.

The square root of 4135551551 is about 64308.2541436167. The cubic root of 4135551551 is about 1605.1334537052.

The spelling of 4135551551 in words is "four billion, one hundred thirty-five million, five hundred fifty-one thousand, five hundred fifty-one".