54565013426 has 32 divisors (see below), whose sum is σ = 104532543360. Its totient is φ = 20740579200.

The previous prime is 54565013389. The next prime is 54565013429. The reversal of 54565013426 is 62431056545.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (54565013429) 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, 4314641 + ... + 4327268.

It is an arithmetic number, because the mean of its divisors is an integer number (3266641980).

Almost surely, 2^54565013426 is an apocalyptic number.

54565013426 is a deficient number, since it is larger than the sum of its proper divisors (49967529934).

54565013426 is a wasteful number, since it uses less digits than its factorization.

54565013426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8641970.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 54565013426 in words is "fifty-four billion, five hundred sixty-five million, thirteen thousand, four hundred twenty-six".