4550103616 has 56 divisors (see below), whose sum is σ = 9725704704. Its totient is φ = 2105917440.

The previous prime is 4550103581. The next prime is 4550103619. The reversal of 4550103616 is 6163010554.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (4550103619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4225 + ... + 95488.

Almost surely, 2^4550103616 is an apocalyptic number.

4550103616 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4550103616 is an abundant number, since it is smaller than the sum of its proper divisors (5175601088).

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

4550103616 is a wasteful number, since it uses less digits than its factorization.

4550103616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99779 (or 99769 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 4550103616 is about 67454.4558646795. The cubic root of 4550103616 is about 1657.0683748189.

The spelling of 4550103616 in words is "four billion, five hundred fifty million, one hundred three thousand, six hundred sixteen".