11648125007 has 6 divisors (see below), whose sum is σ = 12063635688. Its totient is φ = 11246464712.

The previous prime is 11648124989. The next prime is 11648125057. The reversal of 11648125007 is 70052184611.

It is not a de Polignac number, because 11648125007 - 2¹⁴ = 11648108623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11648125057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6924323 + ... + 6926004.

It is an arithmetic number, because the mean of its divisors is an integer number (2010605948).

Almost surely, 2^11648125007 is an apocalyptic number.

11648125007 is a deficient number, since it is larger than the sum of its proper divisors (415510681).

11648125007 is an equidigital number, since it uses as much as digits as its factorization.

11648125007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13850385 (or 13850356 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 11648125007 in words is "eleven billion, six hundred forty-eight million, one hundred twenty-five thousand, seven".