54010822015 has 4 divisors (see below), whose sum is σ = 64812986424. Its totient is φ = 43208657608.

The previous prime is 54010822003. The next prime is 54010822027. The reversal of 54010822015 is 51022801045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51022801045 = 5 ⋅10204560209.

It is an interprime number because it is at equal distance from previous prime (54010822003) and next prime (54010822027).

It is a cyclic number.

It is not a de Polignac number, because 54010822015 - 2⁹ = 54010821503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5401082197 + ... + 5401082206.

It is an arithmetic number, because the mean of its divisors is an integer number (16203246606).

Almost surely, 2^54010822015 is an apocalyptic number.

54010822015 is a deficient number, since it is larger than the sum of its proper divisors (10802164409).

54010822015 is a wasteful number, since it uses less digits than its factorization.

54010822015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10802164408.

The product of its (nonzero) digits is 3200, while the sum is 28.

The spelling of 54010822015 in words is "fifty-four billion, ten million, eight hundred twenty-two thousand, fifteen".