53503722385071 has 16 divisors (see below), whose sum is σ = 81623953926144. Its totient is φ = 30538128574944.

The previous prime is 53503722385037. The next prime is 53503722385093. The reversal of 53503722385071 is 17058322730535.

It is not a de Polignac number, because 53503722385071 - 2¹³ = 53503722376879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53503722385021) 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, 1476109516 + ... + 1476145761.

It is an arithmetic number, because the mean of its divisors is an integer number (5101497120384).

Almost surely, 2^{53503722385071} is an apocalyptic number.

53503722385071 is a deficient number, since it is larger than the sum of its proper divisors (28120231541073).

53503722385071 is a wasteful number, since it uses less digits than its factorization.

53503722385071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952256150.

The product of its (nonzero) digits is 5292000, while the sum is 51.

The spelling of 53503722385071 in words is "fifty-three trillion, five hundred three billion, seven hundred twenty-two million, three hundred eighty-five thousand, seventy-one".