1423052502356 has 12 divisors (see below), whose sum is σ = 2621412504480. Its totient is φ = 674077501080.

The previous prime is 1423052502353. The next prime is 1423052502433. The reversal of 1423052502356 is 6532052503241.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423052502353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9362187440 + ... + 9362187591.

It is an arithmetic number, because the mean of its divisors is an integer number (218451042040).

Almost surely, 2^{1423052502356} is an apocalyptic number.

It is an amenable number.

1423052502356 is a deficient number, since it is larger than the sum of its proper divisors (1198360002124).

1423052502356 is a wasteful number, since it uses less digits than its factorization.

1423052502356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18724375054 (or 18724375052 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 1423052502356 in words is "one trillion, four hundred twenty-three billion, fifty-two million, five hundred two thousand, three hundred fifty-six".