4101662550 has 48 divisors (see below), whose sum is σ = 10420239312. Its totient is φ = 1067097600.

The previous prime is 4101662533. The next prime is 4101662567. The reversal of 4101662550 is 552661014.

It is an interprime number because it is at equal distance from previous prime (4101662533) and next prime (4101662567).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 327319 + ... + 339618.

It is an arithmetic number, because the mean of its divisors is an integer number (217088319).

Almost surely, 2^4101662550 is an apocalyptic number.

4101662550 is an abundant number, since it is smaller than the sum of its proper divisors (6318576762).

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

4101662550 is a wasteful number, since it uses less digits than its factorization.

4101662550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666993 (or 666988 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 4101662550 is about 64044.2233929025. The cubic root of 4101662550 is about 1600.7369716913.

The spelling of 4101662550 in words is "four billion, one hundred one million, six hundred sixty-two thousand, five hundred fifty".