54674294087 has 4 divisors (see below), whose sum is σ = 62484907536. Its totient is φ = 46863680640.

The previous prime is 54674294023. The next prime is 54674294093. The reversal of 54674294087 is 78049247645.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 54674294087 - 2⁶ = 54674294023 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 (54674294287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3905306714 + ... + 3905306727.

It is an arithmetic number, because the mean of its divisors is an integer number (15621226884).

Almost surely, 2^54674294087 is an apocalyptic number.

54674294087 is a deficient number, since it is larger than the sum of its proper divisors (7810613449).

54674294087 is an equidigital number, since it uses as much as digits as its factorization.

54674294087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7810613448.

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 54674294087 in words is "fifty-four billion, six hundred seventy-four million, two hundred ninety-four thousand, eighty-seven".