42767259551 has 8 divisors (see below), whose sum is σ = 43252480320. Its totient is φ = 42282943488.

The previous prime is 42767259517. The next prime is 42767259553. The reversal of 42767259551 is 15595276724.

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 42767259551 - 2⁶ = 42767259487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42767259493 and 42767259502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42767259553) 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, 130871 + ... + 320408.

It is an arithmetic number, because the mean of its divisors is an integer number (5406560040).

Almost surely, 2^42767259551 is an apocalyptic number.

42767259551 is a deficient number, since it is larger than the sum of its proper divisors (485220769).

42767259551 is an equidigital number, since it uses as much as digits as its factorization.

42767259551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452353.

The product of its digits is 5292000, while the sum is 53.

The spelling of 42767259551 in words is "forty-two billion, seven hundred sixty-seven million, two hundred fifty-nine thousand, five hundred fifty-one".