60451430131 has 4 divisors (see below), whose sum is σ = 60467010264. Its totient is φ = 60435850000.

The previous prime is 60451430129. The next prime is 60451430141. The reversal of 60451430131 is 13103415406.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13103415406 = 2 ⋅6551707703.

It is a cyclic number.

It is not a de Polignac number, because 60451430131 - 2¹ = 60451430129 is a prime.

It is a super-2 number, since 2×60451430131² (a number of 22 digits) contains 22 as substring.

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 60451430131.

It is not an unprimeable number, because it can be changed into a prime (60451430141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7784245 + ... + 7792006.

It is an arithmetic number, because the mean of its divisors is an integer number (15116752566).

Almost surely, 2^60451430131 is an apocalyptic number.

60451430131 is a deficient number, since it is larger than the sum of its proper divisors (15580133).

60451430131 is a wasteful number, since it uses less digits than its factorization.

60451430131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15580132.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 60451430131 its reverse (13103415406), we get a palindrome (73554845537).

The spelling of 60451430131 in words is "sixty billion, four hundred fifty-one million, four hundred thirty thousand, one hundred thirty-one".