11352051451 has 8 divisors (see below), whose sum is σ = 12227833520. Its totient is φ = 10476633312.

The previous prime is 11352051439. The next prime is 11352051457. The reversal of 11352051451 is 15415025311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11352051451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11352051457) 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, 24381 + ... + 152638.

It is an arithmetic number, because the mean of its divisors is an integer number (1528479190).

Almost surely, 2^11352051451 is an apocalyptic number.

11352051451 is a deficient number, since it is larger than the sum of its proper divisors (875782069).

11352051451 is a wasteful number, since it uses less digits than its factorization.

11352051451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181965.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 11352051451 its reverse (15415025311), we get a palindrome (26767076762).

The spelling of 11352051451 in words is "eleven billion, three hundred fifty-two million, fifty-one thousand, four hundred fifty-one".