54357484740193 has 4 divisors (see below), whose sum is σ = 54358109030448. Its totient is φ = 54356860449940.

The previous prime is 54357484740161. The next prime is 54357484740199. The reversal of 54357484740193 is 39104748475345.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54357484740193 - 2⁵ = 54357484740161 is a prime.

It is a super-2 number, since 2×54357484740193² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54357484740199) 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, 312014503 + ... + 312188668.

It is an arithmetic number, because the mean of its divisors is an integer number (13589527257612).

Almost surely, 2^{54357484740193} is an apocalyptic number.

It is an amenable number.

54357484740193 is a deficient number, since it is larger than the sum of its proper divisors (624290255).

54357484740193 is an equidigital number, since it uses as much as digits as its factorization.

54357484740193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624290254.

The product of its (nonzero) digits is 203212800, while the sum is 64.

The spelling of 54357484740193 in words is "fifty-four trillion, three hundred fifty-seven billion, four hundred eighty-four million, seven hundred forty thousand, one hundred ninety-three".