20262703357532 has 6 divisors (see below), whose sum is σ = 35459730875688. Its totient is φ = 10131351678764.

The previous prime is 20262703357469. The next prime is 20262703357541. The reversal of 20262703357532 is 23575330726202.

It is a super-2 number, since 2×20262703357532² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2532837919688 + ... + 2532837919695.

It is an arithmetic number, because the mean of its divisors is an integer number (5909955145948).

Almost surely, 2^{20262703357532} is an apocalyptic number.

It is an amenable number.

20262703357532 is a deficient number, since it is larger than the sum of its proper divisors (15197027518156).

20262703357532 is a wasteful number, since it uses less digits than its factorization.

20262703357532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5065675839387 (or 5065675839385 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 47.

The spelling of 20262703357532 in words is "twenty trillion, two hundred sixty-two billion, seven hundred three million, three hundred fifty-seven thousand, five hundred thirty-two".