10001401523 has 2 divisors, whose sum is σ = 10001401524. Its totient is φ = 10001401522.

The previous prime is 10001401499. The next prime is 10001401541. The reversal of 10001401523 is 32510410001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10001401523 - 2¹⁰ = 10001400499 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001403523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000700761 + 5000700762.

It is an arithmetic number, because the mean of its divisors is an integer number (5000700762).

Almost surely, 2^10001401523 is an apocalyptic number.

10001401523 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001401523 is an equidigital number, since it uses as much as digits as its factorization.

10001401523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 10001401523 its reverse (32510410001), we get a palindrome (42511811524).

The spelling of 10001401523 in words is "ten billion, one million, four hundred one thousand, five hundred twenty-three".