78007041953 has 8 divisors (see below), whose sum is σ = 82124743200. Its totient is φ = 73890547488.

The previous prime is 78007041943. The next prime is 78007041967. The reversal of 78007041953 is 35914070087.

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

It is a cyclic number.

It is not a de Polignac number, because 78007041953 - 2¹⁶ = 78006976417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (78007041943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167468 + ... + 429021.

It is an arithmetic number, because the mean of its divisors is an integer number (10265592900).

Almost surely, 2^78007041953 is an apocalyptic number.

It is an amenable number.

78007041953 is a deficient number, since it is larger than the sum of its proper divisors (4117701247).

78007041953 is a wasteful number, since it uses less digits than its factorization.

78007041953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603391.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 78007041953 in words is "seventy-eight billion, seven million, forty-one thousand, nine hundred fifty-three".