67492719083 has 4 divisors (see below), whose sum is σ = 67630179288. Its totient is φ = 67355258880.

The previous prime is 67492719079. The next prime is 67492719101. The reversal of 67492719083 is 38091729476.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 67492719083 - 2² = 67492719079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67492719023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68729366 + ... + 68730347.

It is an arithmetic number, because the mean of its divisors is an integer number (16907544822).

Almost surely, 2^67492719083 is an apocalyptic number.

67492719083 is a deficient number, since it is larger than the sum of its proper divisors (137460205).

67492719083 is a wasteful number, since it uses less digits than its factorization.

67492719083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137460204.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The spelling of 67492719083 in words is "sixty-seven billion, four hundred ninety-two million, seven hundred nineteen thousand, eighty-three".