53528127504015 has 16 divisors (see below), whose sum is σ = 85707382046688. Its totient is φ = 28527541988736.

The previous prime is 53528127504001. The next prime is 53528127504077. The reversal of 53528127504015 is 51040572182535.

It is not a de Polignac number, because 53528127504015 - 2⁴ = 53528127503999 is a prime.

It is a super-2 number, since 2×53528127504015² (a number of 28 digits) contains 22 as substring.

It is a congruent 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, 1299521224 + ... + 1299562413.

It is an arithmetic number, because the mean of its divisors is an integer number (5356711377918).

Almost surely, 2^{53528127504015} is an apocalyptic number.

53528127504015 is a deficient number, since it is larger than the sum of its proper divisors (32179254542673).

53528127504015 is a wasteful number, since it uses less digits than its factorization.

53528127504015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599085018.

The product of its (nonzero) digits is 1680000, while the sum is 48.

The spelling of 53528127504015 in words is "fifty-three trillion, five hundred twenty-eight billion, one hundred twenty-seven million, five hundred four thousand, fifteen".