11455014125 has 8 divisors (see below), whose sum is σ = 14295857784. Its totient is φ = 9164011200.

The previous prime is 11455014091. The next prime is 11455014163. The reversal of 11455014125 is 52141055411.

It can be written as a sum of positive squares in 4 ways, for example, as 20775364 + 11434238761 = 4558^2 + 106931^2 .

It is not a de Polignac number, because 11455014125 - 2¹² = 11455010029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45819932 + ... + 45820181.

It is an arithmetic number, because the mean of its divisors is an integer number (1786982223).

Almost surely, 2^11455014125 is an apocalyptic number.

It is an amenable number.

11455014125 is a deficient number, since it is larger than the sum of its proper divisors (2840843659).

11455014125 is an frugal number, since it uses more digits than its factorization.

11455014125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91640128 (or 91640118 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 29.

Adding to 11455014125 its reverse (52141055411), we get a palindrome (63596069536).

The spelling of 11455014125 in words is "eleven billion, four hundred fifty-five million, fourteen thousand, one hundred twenty-five".