52419580591 has 12 divisors (see below), whose sum is σ = 61017081840. Its totient is φ = 44902183200.

The previous prime is 52419580583. The next prime is 52419580627. The reversal of 52419580591 is 19508591425.

It is not a de Polignac number, because 52419580591 - 2³ = 52419580583 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52419580511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 266710 + ... + 419491.

It is an arithmetic number, because the mean of its divisors is an integer number (5084756820).

Almost surely, 2^52419580591 is an apocalyptic number.

52419580591 is a deficient number, since it is larger than the sum of its proper divisors (8597501249).

52419580591 is a wasteful number, since it uses less digits than its factorization.

52419580591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687774 (or 687767 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 49.

The spelling of 52419580591 in words is "fifty-two billion, four hundred nineteen million, five hundred eighty thousand, five hundred ninety-one".