135341445356 has 24 divisors (see below), whose sum is σ = 263294527104. Its totient is φ = 60450272640.

The previous prime is 135341445319. The next prime is 135341445389. The reversal of 135341445356 is 653544143531.

It is a happy number.

It is a super-2 number, since 2×135341445356² (a number of 23 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, 41977745 + ... + 41980968.

It is an arithmetic number, because the mean of its divisors is an integer number (10970605296).

Almost surely, 2^135341445356 is an apocalyptic number.

It is an amenable number.

135341445356 is a deficient number, since it is larger than the sum of its proper divisors (127953081748).

135341445356 is a wasteful number, since it uses less digits than its factorization.

135341445356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83958761 (or 83958759 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 44.

Adding to 135341445356 its reverse (653544143531), we get a palindrome (788885588887).

The spelling of 135341445356 in words is "one hundred thirty-five billion, three hundred forty-one million, four hundred forty-five thousand, three hundred fifty-six".