1353023423292 has 24 divisors (see below), whose sum is σ = 3174496950352. Its totient is φ = 448516051200.

The previous prime is 1353023423287. The next prime is 1353023423293. The reversal of 1353023423292 is 2923243203531.

It is a self number, because there is not a number n which added to its sum of digits gives 1353023423292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353023423293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311467309 + ... + 311471652.

Almost surely, 2^{1353023423292} is an apocalyptic number.

1353023423292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1353023423292 is an abundant number, since it is smaller than the sum of its proper divisors (1821473527060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1353023423292 is a wasteful number, since it uses less digits than its factorization.

1353023423292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622939149 (or 622939147 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 39.

The spelling of 1353023423292 in words is "one trillion, three hundred fifty-three billion, twenty-three million, four hundred twenty-three thousand, two hundred ninety-two".