54862741334215 has 4 divisors (see below), whose sum is σ = 65835289601064. Its totient is φ = 43890193067368.

The previous prime is 54862741334207. The next prime is 54862741334251. The reversal of 54862741334215 is 51243314726845.

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

It is a cyclic number.

It is not a de Polignac number, because 54862741334215 - 2³ = 54862741334207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5486274133417 + ... + 5486274133426.

It is an arithmetic number, because the mean of its divisors is an integer number (16458822400266).

Almost surely, 2^{54862741334215} is an apocalyptic number.

54862741334215 is a deficient number, since it is larger than the sum of its proper divisors (10972548266849).

54862741334215 is a wasteful number, since it uses less digits than its factorization.

54862741334215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10972548266848.

The product of its digits is 19353600, while the sum is 55.

The spelling of 54862741334215 in words is "fifty-four trillion, eight hundred sixty-two billion, seven hundred forty-one million, three hundred thirty-four thousand, two hundred fifteen".