135464549598 has 96 divisors (see below), whose sum is σ = 351080151552. Its totient is φ = 36909259200.

The previous prime is 135464549587. The next prime is 135464549617. The reversal of 135464549598 is 895945464531.

135464549598 is a `hidden beast` number, since 1 + 3 + 5 + 4 + 6 + 454 + 95 + 98 = 666.

135464549598 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

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, 888628 + ... + 1029848.

It is an arithmetic number, because the mean of its divisors is an integer number (3657084912).

Almost surely, 2^135464549598 is an apocalyptic number.

135464549598 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 135464549598, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175540075776).

135464549598 is an abundant number, since it is smaller than the sum of its proper divisors (215615601954).

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

135464549598 is a wasteful number, since it uses less digits than its factorization.

135464549598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141590 (or 141587 counting only the distinct ones).

The product of its digits is 93312000, while the sum is 63.

The spelling of 135464549598 in words is "one hundred thirty-five billion, four hundred sixty-four million, five hundred forty-nine thousand, five hundred ninety-eight".