78051341541 has 8 divisors (see below), whose sum is σ = 107425502464. Its totient is φ = 50355704160.

The previous prime is 78051341521. The next prime is 78051341549. The reversal of 78051341541 is 14514315087.

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

It is not a de Polignac number, because 78051341541 - 2¹⁰ = 78051340517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 78051341541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78051341549) 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, 419630776 + ... + 419630961.

It is an arithmetic number, because the mean of its divisors is an integer number (13428187808).

Almost surely, 2^78051341541 is an apocalyptic number.

It is an amenable number.

78051341541 is a deficient number, since it is larger than the sum of its proper divisors (29374160923).

78051341541 is a wasteful number, since it uses less digits than its factorization.

78051341541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839261771.

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 78051341541 in words is "seventy-eight billion, fifty-one million, three hundred forty-one thousand, five hundred forty-one".