11251034546123 has 8 divisors (see below), whose sum is σ = 11678724817200. Its totient is φ = 10825992512608.

The previous prime is 11251034546071. The next prime is 11251034546137. The reversal of 11251034546123 is 32164543015211.

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 11251034546123 - 2⁸ = 11251034545867 is a prime.

It is a super-2 number, since 2×11251034546123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11251034546723) 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, 662050733 + ... + 662067726.

It is an arithmetic number, because the mean of its divisors is an integer number (1459840602150).

Almost surely, 2^{11251034546123} is an apocalyptic number.

11251034546123 is a deficient number, since it is larger than the sum of its proper divisors (427690271077).

11251034546123 is a wasteful number, since it uses less digits than its factorization.

11251034546123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324118781.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 11251034546123 in words is "eleven trillion, two hundred fifty-one billion, thirty-four million, five hundred forty-six thousand, one hundred twenty-three".