2135452502 has 16 divisors (see below), whose sum is σ = 3255621120. Its totient is φ = 1050322752.

The previous prime is 2135452499. The next prime is 2135452619. The reversal of 2135452502 is 2052545312.

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, 36824 + ... + 75012.

It is an arithmetic number, because the mean of its divisors is an integer number (203476320).

Almost surely, 2^2135452502 is an apocalyptic number.

2135452502 is a deficient number, since it is larger than the sum of its proper divisors (1120168618).

2135452502 is a wasteful number, since it uses less digits than its factorization.

2135452502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38647.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2135452502 is about 46210.9565146622. The cubic root of 2135452502 is about 1287.7452956705.

Adding to 2135452502 its reverse (2052545312), we get a palindrome (4187997814).

The spelling of 2135452502 in words is "two billion, one hundred thirty-five million, four hundred fifty-two thousand, five hundred two".