54862557404653 has 16 divisors (see below), whose sum is σ = 57278516141952. Its totient is φ = 52449157816000.

The previous prime is 54862557404539. The next prime is 54862557404689. The reversal of 54862557404653 is 35640475526845.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54862557404653 is a prime.

It is a super-3 number, since 3×54862557404653³ (a number of 42 digits) contains 333 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 (54862557404353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386445663 + ... + 386587603.

It is an arithmetic number, because the mean of its divisors is an integer number (3579907258872).

Almost surely, 2^{54862557404653} is an apocalyptic number.

It is an amenable number.

54862557404653 is a deficient number, since it is larger than the sum of its proper divisors (2415958737299).

54862557404653 is a wasteful number, since it uses less digits than its factorization.

54862557404653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150836.

The product of its (nonzero) digits is 483840000, while the sum is 64.

The spelling of 54862557404653 in words is "fifty-four trillion, eight hundred sixty-two billion, five hundred fifty-seven million, four hundred four thousand, six hundred fifty-three".