60490820166 has 48 divisors (see below), whose sum is σ = 141808138560. Its totient is φ = 17151148560.

The previous prime is 60490820161. The next prime is 60490820167. The reversal of 60490820166 is 66102809406.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60490820161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 746796 + ... + 823823.

It is an arithmetic number, because the mean of its divisors is an integer number (2954336220).

Almost surely, 2^60490820166 is an apocalyptic number.

60490820166 is an abundant number, since it is smaller than the sum of its proper divisors (81317318394).

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

60490820166 is a wasteful number, since it uses less digits than its factorization.

60490820166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570769 (or 1570762 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 60490820166 in words is "sixty billion, four hundred ninety million, eight hundred twenty thousand, one hundred sixty-six".