5305961958 has 16 divisors (see below), whose sum is σ = 11576644416. Its totient is φ = 1607867240.

The previous prime is 5305961951. The next prime is 5305961959. The reversal of 5305961958 is 8591695035.

It is a self number, because there is not a number n which added to its sum of digits gives 5305961958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305961951) 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, 40196616 + ... + 40196747.

It is an arithmetic number, because the mean of its divisors is an integer number (723540276).

Almost surely, 2^5305961958 is an apocalyptic number.

5305961958 is an abundant number, since it is smaller than the sum of its proper divisors (6270682458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5305961958 is a wasteful number, since it uses less digits than its factorization.

5305961958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80393379.

The product of its (nonzero) digits is 1458000, while the sum is 51.

The square root of 5305961958 is about 72842.0342796657. The cubic root of 5305961958 is about 1744.1669143737.

The spelling of 5305961958 in words is "five billion, three hundred five million, nine hundred sixty-one thousand, nine hundred fifty-eight".