351125112531040 has 48 divisors (see below), whose sum is σ = 865599733944288. Its totient is φ = 134343521314816.

The previous prime is 351125112531013. The next prime is 351125112531049. The reversal of 351125112531040 is 40135211521153.

It is a junction number, because it is equal to n+sod(n) for n = 351125112530987 and 351125112531005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351125112531049) 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, 47707212697 + ... + 47707220056.

It is an arithmetic number, because the mean of its divisors is an integer number (18033327790506).

Almost surely, 2^{351125112531040} is an apocalyptic number.

It is an amenable number.

351125112531040 is an abundant number, since it is smaller than the sum of its proper divisors (514474621413248).

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

351125112531040 is a wasteful number, since it uses less digits than its factorization.

351125112531040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95414432791 (or 95414432783 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 351125112531040 in words is "three hundred fifty-one trillion, one hundred twenty-five billion, one hundred twelve million, five hundred thirty-one thousand, forty".