20052630031526 has 8 divisors (see below), whose sum is σ = 30190762687680. Its totient is φ = 9989042468968.

The previous prime is 20052630031519. The next prime is 20052630031627. The reversal of 20052630031526 is 62513003625002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18636272726 + ... + 18636273801.

It is an arithmetic number, because the mean of its divisors is an integer number (3773845335960).

Almost surely, 2^{20052630031526} is an apocalyptic number.

20052630031526 is a deficient number, since it is larger than the sum of its proper divisors (10138132656154).

20052630031526 is a wasteful number, since it uses less digits than its factorization.

20052630031526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37272546798.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 20052630031526 its reverse (62513003625002), we get a palindrome (82565633656528).

The spelling of 20052630031526 in words is "twenty trillion, fifty-two billion, six hundred thirty million, thirty-one thousand, five hundred twenty-six".