135620725354322 has 96 divisors (see below), whose sum is σ = 221875280870400. Its totient is φ = 62143811518464.

The previous prime is 135620725354241. The next prime is 135620725354363. The reversal of 135620725354322 is 223453527026531.

It is a super-3 number, since 3×135620725354322³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46976349563 + ... + 46976352449.

It is an arithmetic number, because the mean of its divisors is an integer number (2311200842400).

Almost surely, 2^{135620725354322} is an apocalyptic number.

135620725354322 is a deficient number, since it is larger than the sum of its proper divisors (86254555516078).

135620725354322 is a wasteful number, since it uses less digits than its factorization.

135620725354322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4780 (or 4767 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 50.

The spelling of 135620725354322 in words is "one hundred thirty-five trillion, six hundred twenty billion, seven hundred twenty-five million, three hundred fifty-four thousand, three hundred twenty-two".