5500177637405 has 32 divisors (see below), whose sum is σ = 7353952063488. Its totient is φ = 3914741569600.

The previous prime is 5500177637371. The next prime is 5500177637407. The reversal of 5500177637405 is 5047367710055.

It is not a de Polignac number, because 5500177637405 - 2⁶ = 5500177637341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500177637407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40472720 + ... + 40608390.

It is an arithmetic number, because the mean of its divisors is an integer number (229811001984).

Almost surely, 2^{5500177637405} is an apocalyptic number.

5500177637405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5500177637405 is a deficient number, since it is larger than the sum of its proper divisors (1853774426083).

5500177637405 is a wasteful number, since it uses less digits than its factorization.

5500177637405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151417.

The product of its (nonzero) digits is 3087000, while the sum is 50.

The spelling of 5500177637405 in words is "five trillion, five hundred billion, one hundred seventy-seven million, six hundred thirty-seven thousand, four hundred five".