101481635201452 has 36 divisors (see below), whose sum is σ = 195947602815888. Its totient is φ = 45952624247200.

The previous prime is 101481635201449. The next prime is 101481635201497. The reversal of 101481635201452 is 254102536184101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101481635201399 and 101481635201408.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 398490199 + ... + 398744782.

It is an arithmetic number, because the mean of its divisors is an integer number (5442988967108).

Almost surely, 2^{101481635201452} is an apocalyptic number.

It is an amenable number.

101481635201452 is a deficient number, since it is larger than the sum of its proper divisors (94465967614436).

101481635201452 is a wasteful number, since it uses less digits than its factorization.

101481635201452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797235270 (or 797235257 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 101481635201452 in words is "one hundred one trillion, four hundred eighty-one billion, six hundred thirty-five million, two hundred one thousand, four hundred fifty-two".