5509550914546 has 32 divisors (see below), whose sum is σ = 9456879403008. Its totient is φ = 2358252945360.

The previous prime is 5509550914531. The next prime is 5509550914547. The reversal of 5509550914546 is 6454190559055.

It is a happy number.

It is a super-2 number, since 2×5509550914546² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5509550914547) 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, 159259711 + ... + 159294301.

It is an arithmetic number, because the mean of its divisors is an integer number (295527481344).

Almost surely, 2^{5509550914546} is an apocalyptic number.

5509550914546 is a deficient number, since it is larger than the sum of its proper divisors (3947328488462).

5509550914546 is a wasteful number, since it uses less digits than its factorization.

5509550914546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48646.

The product of its (nonzero) digits is 24300000, while the sum is 58.

The spelling of 5509550914546 in words is "five trillion, five hundred nine billion, five hundred fifty million, nine hundred fourteen thousand, five hundred forty-six".