4548039273955 has 16 divisors (see below), whose sum is σ = 5462665902720. Its totient is φ = 3635086739328.

The previous prime is 4548039273923. The next prime is 4548039273959. The reversal of 4548039273955 is 5593729308454.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4548039273955 - 2⁵ = 4548039273923 is a prime.

It is a super-2 number, since 2×4548039273955² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4548039273959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32353561 + ... + 32493829.

It is an arithmetic number, because the mean of its divisors is an integer number (341416618920).

Almost surely, 2^{4548039273955} is an apocalyptic number.

4548039273955 is a deficient number, since it is larger than the sum of its proper divisors (914626628765).

4548039273955 is a wasteful number, since it uses less digits than its factorization.

4548039273955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146190.

The product of its (nonzero) digits is 163296000, while the sum is 64.

The spelling of 4548039273955 in words is "four trillion, five hundred forty-eight billion, thirty-nine million, two hundred seventy-three thousand, nine hundred fifty-five".