1041235545 has 48 divisors (see below), whose sum is σ = 1948382208. Its totient is φ = 473437440.

The previous prime is 1041235529. The next prime is 1041235577. The reversal of 1041235545 is 5455321401.

It is not a de Polignac number, because 1041235545 - 2⁴ = 1041235529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136677 + ... + 144093.

It is an arithmetic number, because the mean of its divisors is an integer number (40591296).

Almost surely, 2^1041235545 is an apocalyptic number.

1041235545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1041235545 is a deficient number, since it is larger than the sum of its proper divisors (907146663).

1041235545 is a wasteful number, since it uses less digits than its factorization.

1041235545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7630 (or 7623 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 1041235545 is about 32268.1816190501. The cubic root of 1041235545 is about 1013.5604642811.

Adding to 1041235545 its reverse (5455321401), we get a palindrome (6496556946).

The spelling of 1041235545 in words is "one billion, forty-one million, two hundred thirty-five thousand, five hundred forty-five".