135211446122632 has 32 divisors (see below), whose sum is σ = 276571219176000. Its totient is φ = 61459225547200.

The previous prime is 135211446122609. The next prime is 135211446122689. The reversal of 135211446122632 is 236221644112531.

It is a happy number.

It is a super-2 number, since 2×135211446122632² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3967869 + ... + 16916467.

It is an arithmetic number, because the mean of its divisors is an integer number (8642850599250).

Almost surely, 2^{135211446122632} is an apocalyptic number.

It is an amenable number.

135211446122632 is an abundant number, since it is smaller than the sum of its proper divisors (141359773053368).

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

135211446122632 is a wasteful number, since it uses less digits than its factorization.

135211446122632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13067277 (or 13067273 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The spelling of 135211446122632 in words is "one hundred thirty-five trillion, two hundred eleven billion, four hundred forty-six million, one hundred twenty-two thousand, six hundred thirty-two".