54630661071 has 16 divisors (see below), whose sum is σ = 86117299200. Its totient is φ = 30141054048.

The previous prime is 54630661051. The next prime is 54630661091. The reversal of 54630661071 is 17016603645.

It is an interprime number because it is at equal distance from previous prime (54630661051) and next prime (54630661091).

It is not a de Polignac number, because 54630661071 - 2¹¹ = 54630659023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54630661051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44852151 + ... + 44853368.

It is an arithmetic number, because the mean of its divisors is an integer number (5382331200).

Almost surely, 2^54630661071 is an apocalyptic number.

54630661071 is a deficient number, since it is larger than the sum of its proper divisors (31486638129).

54630661071 is a wasteful number, since it uses less digits than its factorization.

54630661071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89705558.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 54630661071 in words is "fifty-four billion, six hundred thirty million, six hundred sixty-one thousand, seventy-one".