89361400001 has 32 divisors (see below), whose sum is σ = 99321323520. Its totient is φ = 80079192000.

The previous prime is 89361399979. The next prime is 89361400043. The reversal of 89361400001 is 10000416398.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89361400001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89361400061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4980236 + ... + 4998146.

It is an arithmetic number, because the mean of its divisors is an integer number (3103791360).

Almost surely, 2^89361400001 is an apocalyptic number.

It is an amenable number.

89361400001 is a deficient number, since it is larger than the sum of its proper divisors (9959923519).

89361400001 is a wasteful number, since it uses less digits than its factorization.

89361400001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18165.

The product of its (nonzero) digits is 5184, while the sum is 32.

Adding to 89361400001 its reverse (10000416398), we get a palindrome (99361816399).

The spelling of 89361400001 in words is "eighty-nine billion, three hundred sixty-one million, four hundred thousand, one".