133625373346 has 32 divisors (see below), whose sum is σ = 206452369728. Its totient is φ = 64829042880.

The previous prime is 133625373337. The next prime is 133625373347. The reversal of 133625373346 is 643373526331.

It is a junction number, because it is equal to n+sod(n) for n = 133625373296 and 133625373305.

It is not an unprimeable number, because it can be changed into a prime (133625373347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23370480 + ... + 23376196.

It is an arithmetic number, because the mean of its divisors is an integer number (6451636554).

Almost surely, 2^133625373346 is an apocalyptic number.

133625373346 is a deficient number, since it is larger than the sum of its proper divisors (72826996382).

133625373346 is a wasteful number, since it uses less digits than its factorization.

133625373346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7506.

The product of its digits is 2449440, while the sum is 46.

Adding to 133625373346 its reverse (643373526331), we get a palindrome (776998899677).

The spelling of 133625373346 in words is "one hundred thirty-three billion, six hundred twenty-five million, three hundred seventy-three thousand, three hundred forty-six".