135264648344057 has 8 divisors (see below), whose sum is σ = 135277365671520. Its totient is φ = 135251931578400.

The previous prime is 135264648343973. The next prime is 135264648344113. The reversal of 135264648344057 is 750443846462531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135264648344057 is a prime.

It is a super-2 number, since 2×135264648344057² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135264648344557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594061682 + ... + 594289332.

It is an arithmetic number, because the mean of its divisors is an integer number (16909670708940).

Almost surely, 2^{135264648344057} is an apocalyptic number.

It is an amenable number.

135264648344057 is a deficient number, since it is larger than the sum of its proper divisors (12717327463).

135264648344057 is a wasteful number, since it uses less digits than its factorization.

135264648344057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280903.

The product of its (nonzero) digits is 232243200, while the sum is 62.

The spelling of 135264648344057 in words is "one hundred thirty-five trillion, two hundred sixty-four billion, six hundred forty-eight million, three hundred forty-four thousand, fifty-seven".