1423052962516 has 12 divisors (see below), whose sum is σ = 2503246015732. Its totient is φ = 707839815168.

The previous prime is 1423052962511. The next prime is 1423052962543. The reversal of 1423052962516 is 6152692503241.

It can be written as a sum of positive squares in 2 ways, for example, as 489935602116 + 933117360400 = 699954^2 + 965980^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423052962511) 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, 921665655 + ... + 921667198.

Almost surely, 2^{1423052962516} is an apocalyptic number.

It is an amenable number.

1423052962516 is a deficient number, since it is larger than the sum of its proper divisors (1080193053216).

1423052962516 is a wasteful number, since it uses less digits than its factorization.

1423052962516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843333050 (or 1843333048 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 1423052962516 in words is "one trillion, four hundred twenty-three billion, fifty-two million, nine hundred sixty-two thousand, five hundred sixteen".