2135500748 has 6 divisors (see below), whose sum is σ = 3737126316. Its totient is φ = 1067750372.

The previous prime is 2135500733. The next prime is 2135500817. The reversal of 2135500748 is 8470055312.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266937590 + ... + 266937597.

It is an arithmetic number, because the mean of its divisors is an integer number (622854386).

Almost surely, 2^2135500748 is an apocalyptic number.

It is an amenable number.

2135500748 is a deficient number, since it is larger than the sum of its proper divisors (1601625568).

2135500748 is a wasteful number, since it uses less digits than its factorization.

2135500748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533875191 (or 533875189 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2135500748 is about 46211.4785307720. The cubic root of 2135500748 is about 1287.7549935513.

The spelling of 2135500748 in words is "two billion, one hundred thirty-five million, five hundred thousand, seven hundred forty-eight".