54030603655 has 16 divisors (see below), whose sum is σ = 74754863424. Its totient is φ = 36721681920.

The previous prime is 54030603643. The next prime is 54030603659. The reversal of 54030603655 is 55630603045.

54030603655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54030603655 - 2⁵ = 54030603623 is a prime.

It is a super-2 number, since 2×54030603655² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54030603659) 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, 6826716 + ... + 6834625.

It is an arithmetic number, because the mean of its divisors is an integer number (4672178964).

Almost surely, 2^54030603655 is an apocalyptic number.

54030603655 is a deficient number, since it is larger than the sum of its proper divisors (20724259769).

54030603655 is a wasteful number, since it uses less digits than its factorization.

54030603655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13661466.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 54030603655 in words is "fifty-four billion, thirty million, six hundred three thousand, six hundred fifty-five".