5509550815962 has 16 divisors (see below), whose sum is σ = 11253550603392. Its totient is φ = 1797442110080.

The previous prime is 5509550815943. The next prime is 5509550815981. The reversal of 5509550815962 is 2695180559055.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5509550815943) and next prime (5509550815981).

It is a junction number, because it is equal to n+sod(n) for n = 5509550815896 and 5509550815905.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9768706839 + ... + 9768707402.

It is an arithmetic number, because the mean of its divisors is an integer number (703346912712).

Almost surely, 2^{5509550815962} is an apocalyptic number.

5509550815962 is an abundant number, since it is smaller than the sum of its proper divisors (5743999787430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5509550815962 is a wasteful number, since it uses less digits than its factorization.

5509550815962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19537414293.

The product of its (nonzero) digits is 24300000, while the sum is 60.

The spelling of 5509550815962 in words is "five trillion, five hundred nine billion, five hundred fifty million, eight hundred fifteen thousand, nine hundred sixty-two".