62787000078 has 96 divisors (see below), whose sum is σ = 151592238720. Its totient is φ = 18620700480.

The previous prime is 62787000071. The next prime is 62787000091. The reversal of 62787000078 is 87000078726.

It is a junction number, because it is equal to n+sod(n) for n = 62786999997 and 62787000042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62787000071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2639976 + ... + 2663652.

It is an arithmetic number, because the mean of its divisors is an integer number (1579085820).

Almost surely, 2^62787000078 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62787000078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75796119360).

62787000078 is an abundant number, since it is smaller than the sum of its proper divisors (88805238642).

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

62787000078 is a wasteful number, since it uses less digits than its factorization.

62787000078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23982 (or 23979 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 45.

The spelling of 62787000078 in words is "sixty-two billion, seven hundred eighty-seven million, seventy-eight", and thus it is an aban number.