50155000145344 has 28 divisors (see below), whose sum is σ = 99528874722904. Its totient is φ = 25076858482944.

The previous prime is 50155000145317. The next prime is 50155000145429. The reversal of 50155000145344 is 44354100055105.

It is a super-2 number, since 2×50155000145344² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7498827 + ... + 12511690.

Almost surely, 2^{50155000145344} is an apocalyptic number.

It is an amenable number.

50155000145344 is a deficient number, since it is larger than the sum of its proper divisors (49373874577560).

50155000145344 is a wasteful number, since it uses less digits than its factorization.

50155000145344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20049692 (or 20049682 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 50155000145344 in words is "fifty trillion, one hundred fifty-five billion, one hundred forty-five thousand, three hundred forty-four".