78032109252134 has 16 divisors (see below), whose sum is σ = 118076421646656. Its totient is φ = 38674763668800.

The previous prime is 78032109252107. The next prime is 78032109252143. The reversal of 78032109252134 is 43125290123087.

It is a congruent number.

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, 365301047 + ... + 365514594.

It is an arithmetic number, because the mean of its divisors is an integer number (7379776352916).

Almost surely, 2^{78032109252134} is an apocalyptic number.

78032109252134 is a deficient number, since it is larger than the sum of its proper divisors (40044312394522).

78032109252134 is a wasteful number, since it uses less digits than its factorization.

78032109252134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730816111.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 78032109252134 in words is "seventy-eight trillion, thirty-two billion, one hundred nine million, two hundred fifty-two thousand, one hundred thirty-four".