2253500611634 has 4 divisors (see below), whose sum is σ = 3380250917454. Its totient is φ = 1126750305816.

The previous prime is 2253500611633. The next prime is 2253500611697. The reversal of 2253500611634 is 4361160053522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2215641181009 + 37859430625 = 1488503^2 + 194575^2 .

It is a super-2 number, since 2×2253500611634² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2253500611633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563375152907 + ... + 563375152910.

Almost surely, 2^{2253500611634} is an apocalyptic number.

2253500611634 is a deficient number, since it is larger than the sum of its proper divisors (1126750305820).

2253500611634 is a wasteful number, since it uses less digits than its factorization.

2253500611634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126750305819.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 2253500611634 in words is "two trillion, two hundred fifty-three billion, five hundred million, six hundred eleven thousand, six hundred thirty-four".