11402000062523 has 12 divisors (see below), whose sum is σ = 13276644488640. Its totient is φ = 9763495145712.

The previous prime is 11402000062513. The next prime is 11402000062529. The reversal of 11402000062523 is 32526000020411.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-11402000062523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11402000062492 and 11402000062501.

It is not an unprimeable number, because it can be changed into a prime (11402000062529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114804203 + ... + 114903476.

It is an arithmetic number, because the mean of its divisors is an integer number (1106387040720).

Almost surely, 2^{11402000062523} is an apocalyptic number.

11402000062523 is a deficient number, since it is larger than the sum of its proper divisors (1874644426117).

11402000062523 is a wasteful number, since it uses less digits than its factorization.

11402000062523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229708706 (or 229708699 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11402000062523 its reverse (32526000020411), we get a palindrome (43928000082934).

The spelling of 11402000062523 in words is "eleven trillion, four hundred two billion, sixty-two thousand, five hundred twenty-three".