2642523093 has 24 divisors (see below), whose sum is σ = 4436203200. Its totient is φ = 1484417664.

The previous prime is 2642523089. The next prime is 2642523113. The reversal of 2642523093 is 3903252462.

It is a happy number.

2642523093 is a `hidden beast` number, since 2 + 6 + 42 + 523 + 0 + 93 = 666.

It is not a de Polignac number, because 2642523093 - 2² = 2642523089 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2642503093) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 351748 + ... + 359181.

It is an arithmetic number, because the mean of its divisors is an integer number (184841800).

Almost surely, 2^2642523093 is an apocalyptic number.

It is an amenable number.

2642523093 is a deficient number, since it is larger than the sum of its proper divisors (1793680107).

2642523093 is a wasteful number, since it uses less digits than its factorization.

2642523093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711001 (or 710998 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 2642523093 is about 51405.4772665326. The cubic root of 2642523093 is about 1382.5247997627.

The spelling of 2642523093 in words is "two billion, six hundred forty-two million, five hundred twenty-three thousand, ninety-three".