1351114544650 has 96 divisors (see below), whose sum is σ = 2812444992000. Its totient is φ = 479539180800.

The previous prime is 1351114544639. The next prime is 1351114544653. The reversal of 1351114544650 is 564454111531.

It is not an unprimeable number, because it can be changed into a prime (1351114544653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2777341 + ... + 3227359.

It is an arithmetic number, because the mean of its divisors is an integer number (29296302000).

Almost surely, 2^{1351114544650} is an apocalyptic number.

1351114544650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1351114544650 is an abundant number, since it is smaller than the sum of its proper divisors (1461330447350).

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

1351114544650 is a wasteful number, since it uses less digits than its factorization.

1351114544650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450224 (or 450219 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 1351114544650 in words is "one trillion, three hundred fifty-one billion, one hundred fourteen million, five hundred forty-four thousand, six hundred fifty".