11265555364620 has 48 divisors (see below), whose sum is σ = 31618838039040. Its totient is φ = 2996978286016.

The previous prime is 11265555364603. The next prime is 11265555364711. The reversal of 11265555364620 is 2646355556211.

It is a super-2 number, since 2×11265555364620² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224031252 + ... + 224081531.

It is an arithmetic number, because the mean of its divisors is an integer number (658725792480).

Almost surely, 2^{11265555364620} is an apocalyptic number.

11265555364620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11265555364620 is an abundant number, since it is smaller than the sum of its proper divisors (20353282674420).

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

11265555364620 is a wasteful number, since it uses less digits than its factorization.

11265555364620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448113214 (or 448113212 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 51.

The spelling of 11265555364620 in words is "eleven trillion, two hundred sixty-five billion, five hundred fifty-five million, three hundred sixty-four thousand, six hundred twenty".