5151055434 has 64 divisors (see below), whose sum is σ = 11892925440. Its totient is φ = 1456922880.

The previous prime is 5151055433. The next prime is 5151055463. The reversal of 5151055434 is 4345501515.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5151055395 and 5151055404.

It is not an unprimeable number, because it can be changed into a prime (5151055433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1810417 + ... + 1813259.

It is an arithmetic number, because the mean of its divisors is an integer number (185826960).

Almost surely, 2^5151055434 is an apocalyptic number.

5151055434 is an abundant number, since it is smaller than the sum of its proper divisors (6741870006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5151055434 is a wasteful number, since it uses less digits than its factorization.

5151055434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 5151055434 is about 71770.8536524403. The cubic root of 5151055434 is about 1727.0254647024.

Adding to 5151055434 its reverse (4345501515), we get a palindrome (9496556949).

The spelling of 5151055434 in words is "five billion, one hundred fifty-one million, fifty-five thousand, four hundred thirty-four".