69130478058 has 16 divisors (see below), whose sum is σ = 139926751776. Its totient is φ = 22765860080.

The previous prime is 69130478017. The next prime is 69130478089. The reversal of 69130478058 is 85087403196.

It is a super-3 number, since 3×69130478058³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 69130478058.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69407613 + ... + 69408608.

It is an arithmetic number, because the mean of its divisors is an integer number (8745421986).

Almost surely, 2^69130478058 is an apocalyptic number.

69130478058 is an abundant number, since it is smaller than the sum of its proper divisors (70796273718).

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

69130478058 is a wasteful number, since it uses less digits than its factorization.

69130478058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138816309.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 69130478058 in words is "sixty-nine billion, one hundred thirty million, four hundred seventy-eight thousand, fifty-eight".