62604392878 has 16 divisors (see below), whose sum is σ = 94029156000. Its totient is φ = 31261368096.

The previous prime is 62604392869. The next prime is 62604392881. The reversal of 62604392878 is 87829340626.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6416748 + ... + 6426496.

It is an arithmetic number, because the mean of its divisors is an integer number (5876822250).

Almost surely, 2^62604392878 is an apocalyptic number.

62604392878 is a deficient number, since it is larger than the sum of its proper divisors (31424763122).

62604392878 is a wasteful number, since it uses less digits than its factorization.

62604392878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13611.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 62604392878 in words is "sixty-two billion, six hundred four million, three hundred ninety-two thousand, eight hundred seventy-eight".