54202331552215 has 16 divisors (see below), whose sum is σ = 81092319413760. Its totient is φ = 33788466421920.

The previous prime is 54202331552209. The next prime is 54202331552219. The reversal of 54202331552215 is 51225513320245.

It is not a de Polignac number, because 54202331552215 - 2⁵ = 54202331552183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54202331552219) 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, 70392637995 + ... + 70392638764.

It is an arithmetic number, because the mean of its divisors is an integer number (5068269963360).

Almost surely, 2^{54202331552215} is an apocalyptic number.

54202331552215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54202331552215 is a deficient number, since it is larger than the sum of its proper divisors (26889987861545).

54202331552215 is a wasteful number, since it uses less digits than its factorization.

54202331552215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140785276782.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 54202331552215 in words is "fifty-four trillion, two hundred two billion, three hundred thirty-one million, five hundred fifty-two thousand, two hundred fifteen".