1011362045 has 16 divisors (see below), whose sum is σ = 1285832880. Its totient is φ = 761017344.

The previous prime is 1011362017. The next prime is 1011362057. The reversal of 1011362045 is 5402631101.

1011362045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 15202201 + 996159844 = 3899^2 + 31562^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011362045 - 2²⁶ = 944253181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1011362045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192311 + ... + 197499.

It is an arithmetic number, because the mean of its divisors is an integer number (80364555).

Almost surely, 2^1011362045 is an apocalyptic number.

It is an amenable number.

1011362045 is a deficient number, since it is larger than the sum of its proper divisors (274470835).

1011362045 is a wasteful number, since it uses less digits than its factorization.

1011362045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7504.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1011362045 is about 31801.9188886457. The cubic root of 1011362045 is about 1003.7730941887.

Adding to 1011362045 its reverse (5402631101), we get a palindrome (6413993146).

The spelling of 1011362045 in words is "one billion, eleven million, three hundred sixty-two thousand, forty-five".