1010150550 has 36 divisors (see below), whose sum is σ = 2713939020. Its totient is φ = 269373360.

The previous prime is 1010150543. The next prime is 1010150551. The reversal of 1010150550 is 550510101.

1010150550 is a `hidden beast` number, since 10 + 101 + 5 + 0 + 550 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010150551) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1121940 + ... + 1122839.

It is an arithmetic number, because the mean of its divisors is an integer number (75387195).

Almost surely, 2^1010150550 is an apocalyptic number.

1010150550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010150550 is an abundant number, since it is smaller than the sum of its proper divisors (1703788470).

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

1010150550 is a wasteful number, since it uses less digits than its factorization.

1010150550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244797 (or 2244789 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The square root of 1010150550 is about 31782.8656668967. The cubic root of 1010150550 is about 1003.3721326065.

Adding to 1010150550 its reverse (550510101), we get a palindrome (1560660651).

The spelling of 1010150550 in words is "one billion, ten million, one hundred fifty thousand, five hundred fifty".