54927310669 has 16 divisors (see below), whose sum is σ = 69502910976. Its totient is φ = 42161684400.

The previous prime is 54927310621. The next prime is 54927310693. The reversal of 54927310669 is 96601372945.

It is a happy number.

It is not a de Polignac number, because 54927310669 - 2⁹ = 54927310157 is a prime.

It is a super-2 number, since 2×54927310669² (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 (54927310699) 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, 5318287 + ... + 5328604.

It is an arithmetic number, because the mean of its divisors is an integer number (4343931936).

Almost surely, 2^54927310669 is an apocalyptic number.

It is an amenable number.

54927310669 is a deficient number, since it is larger than the sum of its proper divisors (14575600307).

54927310669 is a wasteful number, since it uses less digits than its factorization.

54927310669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10646976.

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 54927310669 in words is "fifty-four billion, nine hundred twenty-seven million, three hundred ten thousand, six hundred sixty-nine".