135277616510 has 8 divisors (see below), whose sum is σ = 243499709736. Its totient is φ = 54111046600.

The previous prime is 135277616497. The next prime is 135277616521. The reversal of 135277616510 is 15616772531.

It is a happy number.

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

It is a congruent number.

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, 6763880816 + ... + 6763880835.

It is an arithmetic number, because the mean of its divisors is an integer number (30437463717).

Almost surely, 2^135277616510 is an apocalyptic number.

135277616510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135277616510 is a deficient number, since it is larger than the sum of its proper divisors (108222093226).

135277616510 is a wasteful number, since it uses less digits than its factorization.

135277616510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13527761658.

The product of its (nonzero) digits is 264600, while the sum is 44.

The spelling of 135277616510 in words is "one hundred thirty-five billion, two hundred seventy-seven million, six hundred sixteen thousand, five hundred ten".