1040152566 has 8 divisors (see below), whose sum is σ = 2080305144. Its totient is φ = 346717520.

The previous prime is 1040152559. The next prime is 1040152571. The reversal of 1040152566 is 6652510401.

It is a sphenic number, since it is the product of 3 distinct primes.

1040152566 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86679375 + ... + 86679386.

It is an arithmetic number, because the mean of its divisors is an integer number (260038143).

Almost surely, 2^1040152566 is an apocalyptic number.

1040152566 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1040152566 is a wasteful number, since it uses less digits than its factorization.

1040152566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173358766.

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

The square root of 1040152566 is about 32251.3963418640. The cubic root of 1040152566 is about 1013.2089442431.

Adding to 1040152566 its reverse (6652510401), we get a palindrome (7692662967).

The spelling of 1040152566 in words is "one billion, forty million, one hundred fifty-two thousand, five hundred sixty-six".