54022515315 has 8 divisors (see below), whose sum is σ = 86436024528. Its totient is φ = 28812008160.

The previous prime is 54022515257. The next prime is 54022515317. The reversal of 54022515315 is 51351522045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54022515315 - 2¹⁰ = 54022514291 is a prime.

It is a super-3 number, since 3×54022515315³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (54022515317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1800750496 + ... + 1800750525.

It is an arithmetic number, because the mean of its divisors is an integer number (10804503066).

Almost surely, 2^54022515315 is an apocalyptic number.

54022515315 is a deficient number, since it is larger than the sum of its proper divisors (32413509213).

54022515315 is a wasteful number, since it uses less digits than its factorization.

54022515315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601501029.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 54022515315 in words is "fifty-four billion, twenty-two million, five hundred fifteen thousand, three hundred fifteen".