62772545140 has 48 divisors (see below), whose sum is σ = 132143042304. Its totient is φ = 25048016000.

The previous prime is 62772545131. The next prime is 62772545191. The reversal of 62772545140 is 4154527726.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20846235 + ... + 20849245.

It is an arithmetic number, because the mean of its divisors is an integer number (2752980048).

Almost surely, 2^62772545140 is an apocalyptic number.

It is an amenable number.

62772545140 is an abundant number, since it is smaller than the sum of its proper divisors (69370497164).

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

62772545140 is a wasteful number, since it uses less digits than its factorization.

62772545140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5208 (or 5206 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 62772545140 in words is "sixty-two billion, seven hundred seventy-two million, five hundred forty-five thousand, one hundred forty".