10023541501 has 2 divisors, whose sum is σ = 10023541502. Its totient is φ = 10023541500.

The previous prime is 10023541487. The next prime is 10023541537. The reversal of 10023541501 is 10514532001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6592628025 + 3430913476 = 81195^2 + 58574^2 .

It is a cyclic number.

It is not a de Polignac number, because 10023541501 - 2¹¹ = 10023539453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10023541001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011770750 + 5011770751.

It is an arithmetic number, because the mean of its divisors is an integer number (5011770751).

Almost surely, 2^10023541501 is an apocalyptic number.

It is an amenable number.

10023541501 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023541501 is an equidigital number, since it uses as much as digits as its factorization.

10023541501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 22.

The spelling of 10023541501 in words is "ten billion, twenty-three million, five hundred forty-one thousand, five hundred one".