2045503135 has 8 divisors (see below), whose sum is σ = 2643419520. Its totient is φ = 1510525344.

The previous prime is 2045503127. The next prime is 2045503177. The reversal of 2045503135 is 5313055402.

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 2045503135 - 2³ = 2045503127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15734575 + ... + 15734704.

It is an arithmetic number, because the mean of its divisors is an integer number (330427440).

Almost surely, 2^2045503135 is an apocalyptic number.

2045503135 is a deficient number, since it is larger than the sum of its proper divisors (597916385).

2045503135 is a wasteful number, since it uses less digits than its factorization.

2045503135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31469297.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2045503135 is about 45227.2388611111. The cubic root of 2045503135 is about 1269.4045475694.

Adding to 2045503135 its reverse (5313055402), we get a palindrome (7358558537).

The spelling of 2045503135 in words is "two billion, forty-five million, five hundred three thousand, one hundred thirty-five".