1010166552 has 64 divisors (see below), whose sum is σ = 2840709600. Its totient is φ = 336716352.

The previous prime is 1010166529. The next prime is 1010166587. The reversal of 1010166552 is 2556610101.

It is a happy number.

1010166552 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 1 + 6 + 655 + 2 = 666.

It is a super-3 number, since 3×1010166552³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11373 + ... + 46364.

Almost surely, 2^1010166552 is an apocalyptic number.

1010166552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010166552 is an abundant number, since it is smaller than the sum of its proper divisors (1830543048).

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

1010166552 is an frugal number, since it uses more digits than its factorization.

1010166552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57764 (or 57742 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 1010166552 is about 31783.1174053144. The cubic root of 1010166552 is about 1003.3774307858.

Adding to 1010166552 its reverse (2556610101), we get a palindrome (3566776653).

The spelling of 1010166552 in words is "one billion, ten million, one hundred sixty-six thousand, five hundred fifty-two".