11950551404460 has 60 divisors (see below), whose sum is σ = 37489322373888. Its totient is φ = 3186813707424.

The previous prime is 11950551404447. The next prime is 11950551404521. The reversal of 11950551404460 is 6440415505911.

11950551404460 is a `hidden beast` number, since 1 + 1 + 9 + 50 + 551 + 4 + 0 + 4 + 46 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3688440172 + ... + 3688443411.

Almost surely, 2^{11950551404460} is an apocalyptic number.

11950551404460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11950551404460 is an abundant number, since it is smaller than the sum of its proper divisors (25538770969428).

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

11950551404460 is a wasteful number, since it uses less digits than its factorization.

11950551404460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7376883604 (or 7376883593 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 11950551404460 in words is "eleven trillion, nine hundred fifty billion, five hundred fifty-one million, four hundred four thousand, four hundred sixty".