5151055531111 has 8 divisors (see below), whose sum is σ = 5887357527200. Its totient is φ = 4414862765088.

The previous prime is 5151055531103. The next prime is 5151055531147. The reversal of 5151055531111 is 1111355501515.

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 5151055531111 - 2³ = 5151055531103 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 (5151055931111) 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, 27206436 + ... + 27395113.

It is an arithmetic number, because the mean of its divisors is an integer number (735919690900).

Almost surely, 2^{5151055531111} is an apocalyptic number.

5151055531111 is a deficient number, since it is larger than the sum of its proper divisors (736301996089).

5151055531111 is a wasteful number, since it uses less digits than its factorization.

5151055531111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54615033.

The product of its (nonzero) digits is 9375, while the sum is 34.

The spelling of 5151055531111 in words is "five trillion, one hundred fifty-one billion, fifty-five million, five hundred thirty-one thousand, one hundred eleven".