2135625034 has 24 divisors (see below), whose sum is σ = 3407828940. Its totient is φ = 1003562496.

The previous prime is 2135624987. The next prime is 2135625071. The reversal of 2135625034 is 4305265312.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1887468025 + 248157009 = 43445^2 + 15753^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2135624987 and 2135625005.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 476934 + ... + 481390.

Almost surely, 2^2135625034 is an apocalyptic number.

2135625034 is a deficient number, since it is larger than the sum of its proper divisors (1272203906).

2135625034 is a wasteful number, since it uses less digits than its factorization.

2135625034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5322 (or 5305 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2135625034 is about 46212.8232636787. The cubic root of 2135625034 is about 1287.7799754847.

The spelling of 2135625034 in words is "two billion, one hundred thirty-five million, six hundred twenty-five thousand, thirty-four".