151142431435 has 8 divisors (see below), whose sum is σ = 181397666016. Its totient is φ = 120896112960.

The previous prime is 151142431421. The next prime is 151142431439. The reversal of 151142431435 is 534134241151.

151142431435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-151142431435 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151142431435.

It is not an unprimeable number, because it can be changed into a prime (151142431439) 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 7 ways as a sum of consecutive naturals, for example, 2191674 + ... + 2259583.

It is an arithmetic number, because the mean of its divisors is an integer number (22674708252).

Almost surely, 2^151142431435 is an apocalyptic number.

151142431435 is a deficient number, since it is larger than the sum of its proper divisors (30255234581).

151142431435 is an equidigital number, since it uses as much as digits as its factorization.

151142431435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458053.

The product of its digits is 28800, while the sum is 34.

Adding to 151142431435 its reverse (534134241151), we get a palindrome (685276672586).

The spelling of 151142431435 in words is "one hundred fifty-one billion, one hundred forty-two million, four hundred thirty-one thousand, four hundred thirty-five".