135561514710 has 64 divisors (see below), whose sum is σ = 336691442880. Its totient is φ = 34890240000.

The previous prime is 135561514703. The next prime is 135561514771. The reversal of 135561514710 is 17415165531.

It is a super-3 number, since 3×135561514710³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2437210 + ... + 2492210.

It is an arithmetic number, because the mean of its divisors is an integer number (5260803795).

Almost surely, 2^135561514710 is an apocalyptic number.

135561514710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135561514710 is an abundant number, since it is smaller than the sum of its proper divisors (201129928170).

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

135561514710 is a wasteful number, since it uses less digits than its factorization.

135561514710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57873.

The product of its (nonzero) digits is 63000, while the sum is 39.

The spelling of 135561514710 in words is "one hundred thirty-five billion, five hundred sixty-one million, five hundred fourteen thousand, seven hundred ten".