10354544425 has 6 divisors (see below), whose sum is σ = 12839635118. Its totient is φ = 8283635520.

The previous prime is 10354544423. The next prime is 10354544449. The reversal of 10354544425 is 52444545301.

It can be written as a sum of positive squares in 3 ways, for example, as 901260441 + 9453283984 = 30021^2 + 97228^2 .

It is not a de Polignac number, because 10354544425 - 2¹ = 10354544423 is a prime.

It is a super-3 number, since 3×10354544425³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10354544423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207090864 + ... + 207090913.

Almost surely, 2^10354544425 is an apocalyptic number.

It is an amenable number.

10354544425 is a deficient number, since it is larger than the sum of its proper divisors (2485090693).

10354544425 is an equidigital number, since it uses as much as digits as its factorization.

10354544425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414181787 (or 414181782 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 10354544425 in words is "ten billion, three hundred fifty-four million, five hundred forty-four thousand, four hundred twenty-five".