58609198551621 has 8 divisors (see below), whose sum is σ = 78166712808864. Its totient is φ = 39062241664400.

The previous prime is 58609198551551. The next prime is 58609198551623. The reversal of 58609198551621 is 12615589190685.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58609198551621 - 2¹³ = 58609198543429 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58609198551623) 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, 2639329551 + ... + 2639351756.

It is an arithmetic number, because the mean of its divisors is an integer number (9770839101108).

Almost surely, 2^{58609198551621} is an apocalyptic number.

It is an amenable number.

58609198551621 is a deficient number, since it is larger than the sum of its proper divisors (19557514257243).

58609198551621 is a wasteful number, since it uses less digits than its factorization.

58609198551621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278685011.

The product of its (nonzero) digits is 46656000, while the sum is 66.

The spelling of 58609198551621 in words is "fifty-eight trillion, six hundred nine billion, one hundred ninety-eight million, five hundred fifty-one thousand, six hundred twenty-one".