11152260250001 has 32 divisors (see below), whose sum is σ = 12588996000672. Its totient is φ = 9811518013440.

The previous prime is 11152260249983. The next prime is 11152260250031. The reversal of 11152260250001 is 10005206225111.

It is a Cunningham number, because it is equal to 3339500²+1.

It can be written as a sum of positive squares in 16 ways, for example, as 9502515238225 + 1649745011776 = 3082615^2 + 1284424^2 .

It is not a de Polignac number, because 11152260250001 - 2⁶ = 11152260249937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11152260250031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5734841 + ... + 7429193.

It is an arithmetic number, because the mean of its divisors is an integer number (393406125021).

Almost surely, 2^{11152260250001} is an apocalyptic number.

It is an amenable number.

11152260250001 is a deficient number, since it is larger than the sum of its proper divisors (1436735750671).

11152260250001 is a wasteful number, since it uses less digits than its factorization.

11152260250001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694693.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 11152260250001 its reverse (10005206225111), we get a palindrome (21157466475112).

The spelling of 11152260250001 in words is "eleven trillion, one hundred fifty-two billion, two hundred sixty million, two hundred fifty thousand, one".