78015270794541 has 8 divisors (see below), whose sum is σ = 104020465358304. Its totient is φ = 52010128380240.

The previous prime is 78015270794501. The next prime is 78015270794569. The reversal of 78015270794541 is 14549707251087.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 78015270794541 - 2⁹ = 78015270794029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78015270794501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9401890 + ... + 15634131.

It is an arithmetic number, because the mean of its divisors is an integer number (13002558169788).

Almost surely, 2^{78015270794541} is an apocalyptic number.

It is an amenable number.

78015270794541 is a deficient number, since it is larger than the sum of its proper divisors (26005194563763).

78015270794541 is a wasteful number, since it uses less digits than its factorization.

78015270794541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26074731.

The product of its (nonzero) digits is 19756800, while the sum is 60.

The spelling of 78015270794541 in words is "seventy-eight trillion, fifteen billion, two hundred seventy million, seven hundred ninety-four thousand, five hundred forty-one".