135786260610 has 192 divisors, whose sum is σ = 474017806080. Its totient is φ = 26044899840.

The previous prime is 135786260593. The next prime is 135786260633. The reversal of 135786260610 is 16062687531.

135786260610 is a `hidden beast` number, since 1 + 3 + 5 + 7 + 8 + 6 + 26 + 0 + 610 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 663525 + ... + 843704.

It is an arithmetic number, because the mean of its divisors is an integer number (2468842740).

Almost surely, 2^135786260610 is an apocalyptic number.

135786260610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135786260610 is an abundant number, since it is smaller than the sum of its proper divisors (338231545470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135786260610 is a wasteful number, since it uses less digits than its factorization.

135786260610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507273 (or 1507270 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 135786260610 in words is "one hundred thirty-five billion, seven hundred eighty-six million, two hundred sixty thousand, six hundred ten".