555773901007 has 16 divisors (see below), whose sum is σ = 610150242240. Its totient is φ = 503068730112.

The previous prime is 555773900971. The next prime is 555773901037. The reversal of 555773901007 is 700109377555.

It is a happy number.

555773901007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 555773901007 - 2²³ = 555765512399 is a prime.

It is a super-2 number, since 2×555773901007² (a number of 24 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 (555773901037) 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, 1054219 + ... + 1490947.

It is an arithmetic number, because the mean of its divisors is an integer number (38134390140).

Almost surely, 2^555773901007 is an apocalyptic number.

555773901007 is a deficient number, since it is larger than the sum of its proper divisors (54376341233).

555773901007 is a wasteful number, since it uses less digits than its factorization.

555773901007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438642.

The product of its (nonzero) digits is 1157625, while the sum is 49.

The spelling of 555773901007 in words is "five hundred fifty-five billion, seven hundred seventy-three million, nine hundred one thousand, seven".