60646430541 has 4 divisors (see below), whose sum is σ = 80861907392. Its totient is φ = 40430953692.

The previous prime is 60646430531. The next prime is 60646430561. The reversal of 60646430541 is 14503464606.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 60646430541 - 2³³ = 52056495949 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 60646430541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60646430531) 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, 10107738421 + ... + 10107738426.

It is an arithmetic number, because the mean of its divisors is an integer number (20215476848).

Almost surely, 2^60646430541 is an apocalyptic number.

It is an amenable number.

60646430541 is a deficient number, since it is larger than the sum of its proper divisors (20215476851).

60646430541 is a wasteful number, since it uses less digits than its factorization.

60646430541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20215476850.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 60646430541 in words is "sixty billion, six hundred forty-six million, four hundred thirty thousand, five hundred forty-one".