5554156377 has 64 divisors (see below), whose sum is σ = 9837103104. Its totient is φ = 2698583040.

The previous prime is 5554156351. The next prime is 5554156379. The reversal of 5554156377 is 7736514555.

It is not a de Polignac number, because 5554156377 - 2¹⁰ = 5554155353 is a prime.

It is a super-2 number, since 2×5554156377² = 61697306120339532258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5554156379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 635763 + ... + 644439.

It is an arithmetic number, because the mean of its divisors is an integer number (153704736).

Almost surely, 2^5554156377 is an apocalyptic number.

It is an amenable number.

5554156377 is a deficient number, since it is larger than the sum of its proper divisors (4282946727).

5554156377 is a wasteful number, since it uses less digits than its factorization.

5554156377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8878.

The product of its digits is 2205000, while the sum is 48.

The square root of 5554156377 is about 74526.2126838604. The cubic root of 5554156377 is about 1770.9489179122.

The spelling of 5554156377 in words is "five billion, five hundred fifty-four million, one hundred fifty-six thousand, three hundred seventy-seven".