135315451062 has 48 divisors (see below), whose sum is σ = 319952994192. Its totient is φ = 40989749760.

The previous prime is 135315451057. The next prime is 135315451099. The reversal of 135315451062 is 260154513531.

135315451062 is a `hidden beast` number, since 1 + 3 + 5 + 3 + 1 + 545 + 106 + 2 = 666.

It is a super-2 number, since 2×135315451062² (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 23 ways as a sum of consecutive naturals, for example, 426798 + ... + 672894.

It is an arithmetic number, because the mean of its divisors is an integer number (6665687379).

Almost surely, 2^135315451062 is an apocalyptic number.

135315451062 is an abundant number, since it is smaller than the sum of its proper divisors (184637543130).

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

135315451062 is a wasteful number, since it uses less digits than its factorization.

135315451062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248893 (or 248890 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 135315451062 its reverse (260154513531), we get a palindrome (395469964593).

The spelling of 135315451062 in words is "one hundred thirty-five billion, three hundred fifteen million, four hundred fifty-one thousand, sixty-two".