9557137350000 has 1200 divisors, whose sum is σ = 36929982329856. Its totient is φ = 2377589760000.

The previous prime is 9557137349957. The next prime is 9557137350001. The reversal of 9557137350000 is 537317559.

9557137350000 is a `hidden beast` number, since 9 + 5 + 5 + 7 + 137 + 3 + 500 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1200).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9557137350001) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 8743949454 + ... + 8743950546.

Almost surely, 2^{9557137350000} is an apocalyptic number.

9557137350000 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9557137350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18464991164928).

9557137350000 is an abundant number, since it is smaller than the sum of its proper divisors (27372844979856).

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

9557137350000 is a wasteful number, since it uses less digits than its factorization.

9557137350000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282 (or 1247 counting only the distinct ones).

The product of its (nonzero) digits is 496125, while the sum is 45.

The spelling of 9557137350000 in words is "nine trillion, five hundred fifty-seven billion, one hundred thirty-seven million, three hundred fifty thousand".