11258145501 has 16 divisors (see below), whose sum is σ = 16584891264. Its totient is φ = 6756806144.

The previous prime is 11258145469. The next prime is 11258145523. The reversal of 11258145501 is 10554185211.

It is a cyclic number.

It is not a de Polignac number, because 11258145501 - 2⁵ = 11258145469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11258145571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4797696 + ... + 4800041.

It is an arithmetic number, because the mean of its divisors is an integer number (1036555704).

Almost surely, 2^11258145501 is an apocalyptic number.

It is an amenable number.

11258145501 is a deficient number, since it is larger than the sum of its proper divisors (5326745763).

11258145501 is a wasteful number, since it uses less digits than its factorization.

11258145501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9597780.

The product of its (nonzero) digits is 8000, while the sum is 33.

The spelling of 11258145501 in words is "eleven billion, two hundred fifty-eight million, one hundred forty-five thousand, five hundred one".