137267534663 has 8 divisors (see below), whose sum is σ = 163697929728. Its totient is φ = 112542326424.

The previous prime is 137267534647. The next prime is 137267534669. The reversal of 137267534663 is 366435762731.

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 137267534663 - 2⁴ = 137267534647 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 (137267534669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426296531 + ... + 426296852.

It is an arithmetic number, because the mean of its divisors is an integer number (20462241216).

Almost surely, 2^137267534663 is an apocalyptic number.

137267534663 is a deficient number, since it is larger than the sum of its proper divisors (26430395065).

137267534663 is an equidigital number, since it uses as much as digits as its factorization.

137267534663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852593413.

The product of its digits is 11430720, while the sum is 53.

The spelling of 137267534663 in words is "one hundred thirty-seven billion, two hundred sixty-seven million, five hundred thirty-four thousand, six hundred sixty-three".