11554346465402 has 16 divisors (see below), whose sum is σ = 18664801354080. Its totient is φ = 5332750196592.

The previous prime is 11554346465393. The next prime is 11554346465443. The reversal of 11554346465402 is 20456464345511.

It is a happy number.

11554346465402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5315933 + ... + 7167135.

It is an arithmetic number, because the mean of its divisors is an integer number (1166550084630).

Almost surely, 2^{11554346465402} is an apocalyptic number.

11554346465402 is a deficient number, since it is larger than the sum of its proper divisors (7110454888678).

11554346465402 is a wasteful number, since it uses less digits than its factorization.

11554346465402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091277.

The product of its (nonzero) digits is 6912000, while the sum is 50.

The spelling of 11554346465402 in words is "eleven trillion, five hundred fifty-four billion, three hundred forty-six million, four hundred sixty-five thousand, four hundred two".