9455151609764 has 24 divisors (see below), whose sum is σ = 18910441992960. Its totient is φ = 4052178095616.

The previous prime is 9455151609751. The next prime is 9455151609769. The reversal of 9455151609764 is 4679061515549.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9455151609697 and 9455151609706.

It is not an unprimeable number, because it can be changed into a prime (9455151609769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2885444 + ... + 5218820.

It is an arithmetic number, because the mean of its divisors is an integer number (787935083040).

Almost surely, 2^{9455151609764} is an apocalyptic number.

It is an amenable number.

9455151609764 is an abundant number, since it is smaller than the sum of its proper divisors (9455290383196).

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

9455151609764 is a wasteful number, since it uses less digits than its factorization.

9455151609764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478107 (or 2478105 counting only the distinct ones).

The product of its (nonzero) digits is 40824000, while the sum is 62.

The spelling of 9455151609764 in words is "nine trillion, four hundred fifty-five billion, one hundred fifty-one million, six hundred nine thousand, seven hundred sixty-four".