3550151020 has 24 divisors (see below), whose sum is σ = 8028803664. Its totient is φ = 1310824896.

The previous prime is 3550150973. The next prime is 3550151023. The reversal of 3550151020 is 201510553.

It is a junction number, because it is equal to n+sod(n) for n = 3550150982 and 3550151000.

It is not an unprimeable number, because it can be changed into a prime (3550151023) 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, 6826954 + ... + 6827473.

It is an arithmetic number, because the mean of its divisors is an integer number (334533486).

Almost surely, 2^3550151020 is an apocalyptic number.

It is an amenable number.

3550151020 is an abundant number, since it is smaller than the sum of its proper divisors (4478652644).

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

3550151020 is a wasteful number, since it uses less digits than its factorization.

3550151020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13654449 (or 13654447 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 3550151020 is about 59583.1437572742. The cubic root of 3550151020 is about 1525.5119334758.

Adding to 3550151020 its reverse (201510553), we get a palindrome (3751661573).

The spelling of 3550151020 in words is "three billion, five hundred fifty million, one hundred fifty-one thousand, twenty".