54101525243 has 16 divisors (see below), whose sum is σ = 57336491520. Its totient is φ = 50905814976.

The previous prime is 54101525227. The next prime is 54101525329. The reversal of 54101525243 is 34252510145.

It is a cyclic number.

It is not a de Polignac number, because 54101525243 - 2⁴ = 54101525227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54107525243) 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, 4331255 + ... + 4343727.

It is an arithmetic number, because the mean of its divisors is an integer number (3583530720).

Almost surely, 2^54101525243 is an apocalyptic number.

54101525243 is a deficient number, since it is larger than the sum of its proper divisors (3234966277).

54101525243 is a wasteful number, since it uses less digits than its factorization.

54101525243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14026.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 54101525243 in words is "fifty-four billion, one hundred one million, five hundred twenty-five thousand, two hundred forty-three".