5440154510201 has 4 divisors (see below), whose sum is σ = 5509017225600. Its totient is φ = 5371291794804.

The previous prime is 5440154510111. The next prime is 5440154510249. The reversal of 5440154510201 is 1020154510445.

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 a de Polignac number, because none of the positive numbers 2^k-5440154510201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5440154510251) 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, 34431357581 + ... + 34431357738.

It is an arithmetic number, because the mean of its divisors is an integer number (1377254306400).

Almost surely, 2^{5440154510201} is an apocalyptic number.

It is an amenable number.

5440154510201 is a deficient number, since it is larger than the sum of its proper divisors (68862715399).

5440154510201 is an equidigital number, since it uses as much as digits as its factorization.

5440154510201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68862715398.

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 5440154510201 in words is "five trillion, four hundred forty billion, one hundred fifty-four million, five hundred ten thousand, two hundred one".