60491601760 has 48 divisors (see below), whose sum is σ = 142957238256. Its totient is φ = 24188881408.

The previous prime is 60491601749. The next prime is 60491601763. The reversal of 60491601760 is 6710619406.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60491601763) 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, 453462 + ... + 571498.

It is an arithmetic number, because the mean of its divisors is an integer number (2978275797).

Almost surely, 2^60491601760 is an apocalyptic number.

It is an amenable number.

60491601760 is an abundant number, since it is smaller than the sum of its proper divisors (82465636496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60491601760 is a wasteful number, since it uses less digits than its factorization.

60491601760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121255 (or 121247 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 60491601760 in words is "sixty billion, four hundred ninety-one million, six hundred one thousand, seven hundred sixty".