1040152553 has 8 divisors (see below), whose sum is σ = 1134970176. Its totient is φ = 945378000.

The previous prime is 1040152543. The next prime is 1040152559. The reversal of 1040152553 is 3552510401.

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

It is a cyclic number.

It is not a de Polignac number, because 1040152553 - 2⁴ = 1040152537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040152559) 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, 59975 + ... + 75347.

It is an arithmetic number, because the mean of its divisors is an integer number (141871272).

Almost surely, 2^1040152553 is an apocalyptic number.

It is an amenable number.

1040152553 is a deficient number, since it is larger than the sum of its proper divisors (94817623).

1040152553 is a wasteful number, since it uses less digits than its factorization.

1040152553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21535.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1040152553 is about 32251.3961403224. The cubic root of 1040152553 is about 1013.2089400221.

Adding to 1040152553 its reverse (3552510401), we get a palindrome (4592662954).

The spelling of 1040152553 in words is "one billion, forty million, one hundred fifty-two thousand, five hundred fifty-three".