135524396546 has 16 divisors (see below), whose sum is σ = 253448222400. Its totient is φ = 52801712880.

The previous prime is 135524396521. The next prime is 135524396551. The reversal of 135524396546 is 645693425531.

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, 440014121 + ... + 440014428.

It is an arithmetic number, because the mean of its divisors is an integer number (15840513900).

Almost surely, 2^135524396546 is an apocalyptic number.

135524396546 is a deficient number, since it is larger than the sum of its proper divisors (117923825854).

135524396546 is a wasteful number, since it uses less digits than its factorization.

135524396546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880028569.

The product of its digits is 11664000, while the sum is 53.

The spelling of 135524396546 in words is "one hundred thirty-five billion, five hundred twenty-four million, three hundred ninety-six thousand, five hundred forty-six".