5151453142 has 32 divisors (see below), whose sum is σ = 8688176640. Its totient is φ = 2270674080.

The previous prime is 5151453103. The next prime is 5151453143. The reversal of 5151453142 is 2413541515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151453143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89853 + ... + 135559.

It is an arithmetic number, because the mean of its divisors is an integer number (271505520).

Almost surely, 2^5151453142 is an apocalyptic number.

5151453142 is a deficient number, since it is larger than the sum of its proper divisors (3536723498).

5151453142 is a wasteful number, since it uses less digits than its factorization.

5151453142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45876.

The product of its digits is 12000, while the sum is 31.

The square root of 5151453142 is about 71773.6242780034. The cubic root of 5151453142 is about 1727.0699108796.

Adding to 5151453142 its reverse (2413541515), we get a palindrome (7564994657).

The spelling of 5151453142 in words is "five billion, one hundred fifty-one million, four hundred fifty-three thousand, one hundred forty-two".