1352952057500 has 60 divisors (see below), whose sum is σ = 3087272019216. Its totient is φ = 517651200000.

The previous prime is 1352952057481. The next prime is 1352952057559. The reversal of 1352952057500 is 57502592531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11707301 + ... + 11822300.

Almost surely, 2^{1352952057500} is an apocalyptic number.

1352952057500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1352952057500 is an abundant number, since it is smaller than the sum of its proper divisors (1734319961716).

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

1352952057500 is a wasteful number, since it uses less digits than its factorization.

1352952057500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23529648 (or 23529631 counting only the distinct ones).

The product of its (nonzero) digits is 472500, while the sum is 44.

The spelling of 1352952057500 in words is "one trillion, three hundred fifty-two billion, nine hundred fifty-two million, fifty-seven thousand, five hundred".