54110737897 has 8 divisors (see below), whose sum is σ = 55105881480. Its totient is φ = 53119080960.

The previous prime is 54110737873. The next prime is 54110737913. The reversal of 54110737897 is 79873701145.

It can be written as a sum of positive squares in 4 ways, for example, as 12043087081 + 42067650816 = 109741^2 + 205104^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54110737897 is a prime.

It is a super-3 number, since 3×54110737897³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54110737867) 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, 840328 + ... + 902425.

It is an arithmetic number, because the mean of its divisors is an integer number (6888235185).

Almost surely, 2^54110737897 is an apocalyptic number.

It is an amenable number.

54110737897 is a deficient number, since it is larger than the sum of its proper divisors (995143583).

54110737897 is a wasteful number, since it uses less digits than its factorization.

54110737897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743323.

The product of its (nonzero) digits is 1481760, while the sum is 52.

The spelling of 54110737897 in words is "fifty-four billion, one hundred ten million, seven hundred thirty-seven thousand, eight hundred ninety-seven".