1010542245 has 8 divisors (see below), whose sum is σ = 1616867616. Its totient is φ = 538955856.

The previous prime is 1010542243. The next prime is 1010542249. The reversal of 1010542245 is 5422450101.

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

It is not a de Polignac number, because 1010542245 - 2¹ = 1010542243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010542243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33684727 + ... + 33684756.

It is an arithmetic number, because the mean of its divisors is an integer number (202108452).

Almost surely, 2^1010542245 is an apocalyptic number.

1010542245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1010542245 is a deficient number, since it is larger than the sum of its proper divisors (606325371).

1010542245 is an equidigital number, since it uses as much as digits as its factorization.

1010542245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67369491.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 1010542245 is about 31789.0271162865. The cubic root of 1010542245 is about 1003.5018047166.

Adding to 1010542245 its reverse (5422450101), we get a palindrome (6432992346).

The spelling of 1010542245 in words is "one billion, ten million, five hundred forty-two thousand, two hundred forty-five".