10145551441 has 8 divisors (see below), whose sum is σ = 10596363840. Its totient is φ = 9704034288.

The previous prime is 10145551439. The next prime is 10145551457. The reversal of 10145551441 is 14415554101.

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

It is a cyclic number.

It is not a de Polignac number, because 10145551441 - 2¹ = 10145551439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10145551421) 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, 2321581 + ... + 2325946.

It is an arithmetic number, because the mean of its divisors is an integer number (1324545480).

Almost surely, 2^10145551441 is an apocalyptic number.

It is an amenable number.

10145551441 is a deficient number, since it is larger than the sum of its proper divisors (450812399).

10145551441 is an equidigital number, since it uses as much as digits as its factorization.

10145551441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4647623.

The product of its (nonzero) digits is 8000, while the sum is 31.

The spelling of 10145551441 in words is "ten billion, one hundred forty-five million, five hundred fifty-one thousand, four hundred forty-one".