23541352154756 has 12 divisors (see below), whose sum is σ = 43620740757468. Its totient is φ = 11078283366912.

The previous prime is 23541352154737. The next prime is 23541352154777. The reversal of 23541352154756 is 65745125314532.

It can be written as a sum of positive squares in 2 ways, for example, as 21199025977600 + 2342326177156 = 4604240^2 + 1530466^2 .

It is a super-2 number, since 2×23541352154756² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23541352154698 and 23541352154707.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173098177541 + ... + 173098177676.

It is an arithmetic number, because the mean of its divisors is an integer number (3635061729789).

Almost surely, 2^{23541352154756} is an apocalyptic number.

It is an amenable number.

23541352154756 is a deficient number, since it is larger than the sum of its proper divisors (20079388602712).

23541352154756 is a wasteful number, since it uses less digits than its factorization.

23541352154756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346196355238 (or 346196355236 counting only the distinct ones).

The product of its digits is 15120000, while the sum is 53.

The spelling of 23541352154756 in words is "twenty-three trillion, five hundred forty-one billion, three hundred fifty-two million, one hundred fifty-four thousand, seven hundred fifty-six".