54611243220526 has 32 divisors (see below), whose sum is σ = 82879562050560. Its totient is φ = 26986403356416.

The previous prime is 54611243220517. The next prime is 54611243220529. The reversal of 54611243220526 is 62502234211645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54611243220529) 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, 572319196 + ... + 572414608.

It is an arithmetic number, because the mean of its divisors is an integer number (2589986314080).

Almost surely, 2^{54611243220526} is an apocalyptic number.

54611243220526 is a deficient number, since it is larger than the sum of its proper divisors (28268318830034).

54611243220526 is a wasteful number, since it uses less digits than its factorization.

54611243220526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104188.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 54611243220526 in words is "fifty-four trillion, six hundred eleven billion, two hundred forty-three million, two hundred twenty thousand, five hundred twenty-six".