135712667354 has 48 divisors (see below), whose sum is σ = 235099882080. Its totient is φ = 58108641120.

The previous prime is 135712667351. The next prime is 135712667381. The reversal of 135712667354 is 453766217531.

It is a super-2 number, since 2×135712667354² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135712667351) 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 23 ways as a sum of consecutive naturals, for example, 13388072 + ... + 13398204.

It is an arithmetic number, because the mean of its divisors is an integer number (4897914210).

Almost surely, 2^135712667354 is an apocalyptic number.

135712667354 is a deficient number, since it is larger than the sum of its proper divisors (99387214726).

135712667354 is a wasteful number, since it uses less digits than its factorization.

135712667354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10523 (or 10344 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 50.

The spelling of 135712667354 in words is "one hundred thirty-five billion, seven hundred twelve million, six hundred sixty-seven thousand, three hundred fifty-four".