67045355351 has 12 divisors (see below), whose sum is σ = 72607516272. Its totient is φ = 61881109056.

The previous prime is 67045355323. The next prime is 67045355357. The reversal of 67045355351 is 15355354076.

It is not a de Polignac number, because 67045355351 - 2²⁶ = 66978246487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67045355357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2089310 + ... + 2121156.

It is an arithmetic number, because the mean of its divisors is an integer number (6050626356).

Almost surely, 2^67045355351 is an apocalyptic number.

67045355351 is a deficient number, since it is larger than the sum of its proper divisors (5562160921).

67045355351 is a wasteful number, since it uses less digits than its factorization.

67045355351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44330 (or 44317 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 44.

The spelling of 67045355351 in words is "sixty-seven billion, forty-five million, three hundred fifty-five thousand, three hundred fifty-one".