11621352525346 has 16 divisors (see below), whose sum is σ = 17571088880640. Its totient is φ = 5764332273840.

The previous prime is 11621352525317. The next prime is 11621352525437. The reversal of 11621352525346 is 64352525312611.

It is a junction number, because it is equal to n+sod(n) for n = 11621352525296 and 11621352525305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145485 + ... + 4823263.

It is an arithmetic number, because the mean of its divisors is an integer number (1098193055040).

Almost surely, 2^{11621352525346} is an apocalyptic number.

11621352525346 is a deficient number, since it is larger than the sum of its proper divisors (5949736355294).

11621352525346 is a wasteful number, since it uses less digits than its factorization.

11621352525346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687689.

The product of its digits is 1296000, while the sum is 46.

Adding to 11621352525346 its reverse (64352525312611), we get a palindrome (75973877837957).

The spelling of 11621352525346 in words is "eleven trillion, six hundred twenty-one billion, three hundred fifty-two million, five hundred twenty-five thousand, three hundred forty-six".