60520377430 has 8 divisors (see below), whose sum is σ = 108936679392. Its totient is φ = 24208150968.

The previous prime is 60520377419. The next prime is 60520377439. The reversal of 60520377430 is 3477302506.

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

It is a self number, because there is not a number n which added to its sum of digits gives 60520377430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60520377439) 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 3 ways as a sum of consecutive naturals, for example, 3026018862 + ... + 3026018881.

It is an arithmetic number, because the mean of its divisors is an integer number (13617084924).

Almost surely, 2^60520377430 is an apocalyptic number.

60520377430 is a deficient number, since it is larger than the sum of its proper divisors (48416301962).

60520377430 is a wasteful number, since it uses less digits than its factorization.

60520377430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6052037750.

The product of its (nonzero) digits is 105840, while the sum is 37.

Adding to 60520377430 its reverse (3477302506), we get a palindrome (63997679936).

The spelling of 60520377430 in words is "sixty billion, five hundred twenty million, three hundred seventy-seven thousand, four hundred thirty".