20241011466157 has 4 divisors (see below), whose sum is σ = 20893947319936. Its totient is φ = 19588075612380.

The previous prime is 20241011466139. The next prime is 20241011466173. The reversal of 20241011466157 is 75166411014202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20241011466157 - 2¹⁹ = 20241010941869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241011406157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326467926843 + ... + 326467926904.

It is an arithmetic number, because the mean of its divisors is an integer number (5223486829984).

Almost surely, 2^{20241011466157} is an apocalyptic number.

It is an amenable number.

20241011466157 is a deficient number, since it is larger than the sum of its proper divisors (652935853779).

20241011466157 is an equidigital number, since it uses as much as digits as its factorization.

20241011466157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652935853778.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 20241011466157 in words is "twenty trillion, two hundred forty-one billion, eleven million, four hundred sixty-six thousand, one hundred fifty-seven".