1040152554 has 24 divisors (see below), whose sum is σ = 2575616160. Its totient is φ = 297186408.

The previous prime is 1040152543. The next prime is 1040152559. The reversal of 1040152554 is 4552510401.

1040152554 is a `hidden beast` number, since 1 + 0 + 401 + 5 + 255 + 4 = 666.

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 11 ways as a sum of consecutive naturals, for example, 4127464 + ... + 4127715.

It is an arithmetic number, because the mean of its divisors is an integer number (107317340).

Almost surely, 2^1040152554 is an apocalyptic number.

1040152554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1040152554 is an abundant number, since it is smaller than the sum of its proper divisors (1535463606).

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

1040152554 is a wasteful number, since it uses less digits than its factorization.

1040152554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8255194 (or 8255191 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 1040152554 is about 32251.3961558256. The cubic root of 1040152554 is about 1013.2089403468.

Adding to 1040152554 its reverse (4552510401), we get a palindrome (5592662955).

The spelling of 1040152554 in words is "one billion, forty million, one hundred fifty-two thousand, five hundred fifty-four".