151343606131 has 8 divisors (see below), whose sum is σ = 158899104720. Its totient is φ = 143943891168.

The previous prime is 151343606123. The next prime is 151343606143. The reversal of 151343606131 is 131606343151.

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 151343606131 - 2³ = 151343606123 is a prime.

It is a super-2 number, since 2×151343606131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151343606171) 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, 38943916 + ... + 38947801.

It is an arithmetic number, because the mean of its divisors is an integer number (19862388090).

Almost surely, 2^151343606131 is an apocalyptic number.

151343606131 is a deficient number, since it is larger than the sum of its proper divisors (7555498589).

151343606131 is an equidigital number, since it uses as much as digits as its factorization.

151343606131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77891813.

The product of its (nonzero) digits is 19440, while the sum is 34.

Adding to 151343606131 its reverse (131606343151), we get a palindrome (282949949282).

The spelling of 151343606131 in words is "one hundred fifty-one billion, three hundred forty-three million, six hundred six thousand, one hundred thirty-one".