11395525043712 has 40 divisors (see below), whose sum is σ = 30358390940856. Its totient is φ = 3798508347392.

The previous prime is 11395525043687. The next prime is 11395525043729. The reversal of 11395525043712 is 21734052559311.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3709479273 + ... + 3709482344.

Almost surely, 2^{11395525043712} is an apocalyptic number.

11395525043712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11395525043712 is an abundant number, since it is smaller than the sum of its proper divisors (18962865897144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11395525043712 is an frugal number, since it uses more digits than its factorization.

11395525043712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7418961638 (or 7418961622 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 48.

The spelling of 11395525043712 in words is "eleven trillion, three hundred ninety-five billion, five hundred twenty-five million, forty-three thousand, seven hundred twelve".