135771361462 has 8 divisors (see below), whose sum is σ = 222171318792. Its totient is φ = 61714255200.

The previous prime is 135771361423. The next prime is 135771361483. The reversal of 135771361462 is 264163177531.

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, 3085712739 + ... + 3085712782.

It is an arithmetic number, because the mean of its divisors is an integer number (27771414849).

Almost surely, 2^135771361462 is an apocalyptic number.

135771361462 is a deficient number, since it is larger than the sum of its proper divisors (86399957330).

135771361462 is a wasteful number, since it uses less digits than its factorization.

135771361462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6171425534.

The product of its digits is 635040, while the sum is 46.

The spelling of 135771361462 in words is "one hundred thirty-five billion, seven hundred seventy-one million, three hundred sixty-one thousand, four hundred sixty-two".