11012465234251 has 48 divisors (see below), whose sum is σ = 12931871698944. Its totient is φ = 9336182349312.

The previous prime is 11012465234249. The next prime is 11012465234311. The reversal of 11012465234251 is 15243256421011.

It is not a de Polignac number, because 11012465234251 - 2¹ = 11012465234249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11012465234251.

It is not an unprimeable number, because it can be changed into a prime (11012465234231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134245890 + ... + 134327896.

It is an arithmetic number, because the mean of its divisors is an integer number (269413993728).

Almost surely, 2^{11012465234251} is an apocalyptic number.

11012465234251 is a deficient number, since it is larger than the sum of its proper divisors (1919406464693).

11012465234251 is a wasteful number, since it uses less digits than its factorization.

11012465234251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83180 (or 83167 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 11012465234251 in words is "eleven trillion, twelve billion, four hundred sixty-five million, two hundred thirty-four thousand, two hundred fifty-one".