135451052222 has 8 divisors (see below), whose sum is σ = 203217630672. Its totient is φ = 67711842000.

The previous prime is 135451052189. The next prime is 135451052257. The reversal of 135451052222 is 222250154531.

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

It is a super-2 number, since 2×135451052222² (a number of 23 digits) contains 22 as substring.

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, 6829679 + ... + 6849482.

It is an arithmetic number, because the mean of its divisors is an integer number (25402203834).

Almost surely, 2^135451052222 is an apocalyptic number.

135451052222 is a deficient number, since it is larger than the sum of its proper divisors (67766578450).

135451052222 is a wasteful number, since it uses less digits than its factorization.

135451052222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13684114.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 135451052222 in words is "one hundred thirty-five billion, four hundred fifty-one million, fifty-two thousand, two hundred twenty-two".