20231535741 has 8 divisors (see below), whose sum is σ = 26977422144. Its totient is φ = 13486669920.

The previous prime is 20231535739. The next prime is 20231535743. The reversal of 20231535741 is 14753513202.

It is an interprime number because it is at equal distance from previous prime (20231535739) and next prime (20231535743).

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

It is not a de Polignac number, because 20231535741 - 2¹ = 20231535739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231535743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207625 + ... + 289086.

It is an arithmetic number, because the mean of its divisors is an integer number (3372177768).

Almost surely, 2^20231535741 is an apocalyptic number.

It is an amenable number.

20231535741 is a deficient number, since it is larger than the sum of its proper divisors (6745886403).

20231535741 is a wasteful number, since it uses less digits than its factorization.

20231535741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510291.

The product of its (nonzero) digits is 25200, while the sum is 33.

The spelling of 20231535741 in words is "twenty billion, two hundred thirty-one million, five hundred thirty-five thousand, seven hundred forty-one".