52102231015505 has 16 divisors (see below), whose sum is σ = 69167212702848. Its totient is φ = 37358834016000.

The previous prime is 52102231015487. The next prime is 52102231015603. The reversal of 52102231015505 is 50551013220125.

It is not a de Polignac number, because 52102231015505 - 2¹⁴ = 52102230999121 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6671216456 + ... + 6671224265.

It is an arithmetic number, because the mean of its divisors is an integer number (4322950793928).

Almost surely, 2^{52102231015505} is an apocalyptic number.

52102231015505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52102231015505 is a deficient number, since it is larger than the sum of its proper divisors (17064981687343).

52102231015505 is a wasteful number, since it uses less digits than its factorization.

52102231015505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13342440808.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 52102231015505 in words is "fifty-two trillion, one hundred two billion, two hundred thirty-one million, fifteen thousand, five hundred five".