654530055311 has 8 divisors (see below), whose sum is σ = 714075433344. Its totient is φ = 594991784920.

The previous prime is 654530055307. The next prime is 654530055317. The reversal of 654530055311 is 113550035456.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 654530055311 - 2² = 654530055307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654530055317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583441 + ... + 1953546.

It is an arithmetic number, because the mean of its divisors is an integer number (89259429168).

Almost surely, 2^654530055311 is an apocalyptic number.

654530055311 is a deficient number, since it is larger than the sum of its proper divisors (59545378033).

654530055311 is a wasteful number, since it uses less digits than its factorization.

654530055311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553821.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 654530055311 in words is "six hundred fifty-four billion, five hundred thirty million, fifty-five thousand, three hundred eleven".