65078087058 has 48 divisors (see below), whose sum is σ = 148649993856. Its totient is φ = 20535609600.

The previous prime is 65078087051. The next prime is 65078087089. The reversal of 65078087058 is 85078087056.

It is a happy number.

65078087058 is a `hidden beast` number, since 6 + 507 + 8 + 0 + 87 + 0 + 58 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 65078086995 and 65078087013.

It is not an unprimeable number, because it can be changed into a prime (65078087051) 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, 770118 + ... + 850433.

It is an arithmetic number, because the mean of its divisors is an integer number (3096874872).

Almost surely, 2^65078087058 is an apocalyptic number.

65078087058 is an abundant number, since it is smaller than the sum of its proper divisors (83571906798).

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

65078087058 is a wasteful number, since it uses less digits than its factorization.

65078087058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620679 (or 1620676 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The spelling of 65078087058 in words is "sixty-five billion, seventy-eight million, eighty-seven thousand, fifty-eight".