11445650153444 has 48 divisors (see below), whose sum is σ = 21663384072960. Its totient is φ = 5259902054400.

The previous prime is 11445650153411. The next prime is 11445650153503. The reversal of 11445650153444 is 44435105654411.

It is a happy number.

It is a super-2 number, since 2×11445650153444² (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, 119273267 + ... + 119369189.

It is an arithmetic number, because the mean of its divisors is an integer number (451320501520).

Almost surely, 2^{11445650153444} is an apocalyptic number.

It is an amenable number.

11445650153444 is a deficient number, since it is larger than the sum of its proper divisors (10217733919516).

11445650153444 is a wasteful number, since it uses less digits than its factorization.

11445650153444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105780 (or 105778 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 47.

The spelling of 11445650153444 in words is "eleven trillion, four hundred forty-five billion, six hundred fifty million, one hundred fifty-three thousand, four hundred forty-four".