59427321407 has 4 divisors (see below), whose sum is σ = 59466342840. Its totient is φ = 59388299976.

The previous prime is 59427321361. The next prime is 59427321419. The reversal of 59427321407 is 70412372495.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 59427321407 - 2¹⁰ = 59427320383 is a prime.

It is a super-2 number, since 2×59427321407² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59427321427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19508432 + ... + 19511477.

It is an arithmetic number, because the mean of its divisors is an integer number (14866585710).

Almost surely, 2^59427321407 is an apocalyptic number.

59427321407 is a deficient number, since it is larger than the sum of its proper divisors (39021433).

59427321407 is a wasteful number, since it uses less digits than its factorization.

59427321407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39021432.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 59427321407 in words is "fifty-nine billion, four hundred twenty-seven million, three hundred twenty-one thousand, four hundred seven".