135076952818 has 8 divisors (see below), whose sum is σ = 203266926720. Its totient is φ = 67321310580.

The previous prime is 135076952809. The next prime is 135076952827. The reversal of 135076952818 is 818259670531.

It is an interprime number because it is at equal distance from previous prime (135076952809) and next prime (135076952827).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×135076952818² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108582138 + ... + 108583381.

It is an arithmetic number, because the mean of its divisors is an integer number (25408365840).

Almost surely, 2^135076952818 is an apocalyptic number.

135076952818 is a deficient number, since it is larger than the sum of its proper divisors (68189973902).

135076952818 is a wasteful number, since it uses less digits than its factorization.

135076952818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217165832.

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 135076952818 in words is "one hundred thirty-five billion, seventy-six million, nine hundred fifty-two thousand, eight hundred eighteen".