50970861014544 has 405 divisors, whose sum is σ = 153821880461613. Its totient is φ = 15752802604032.

The previous prime is 50970861014441. The next prime is 50970861014639. The reversal of 50970861014544 is 44541016807905.

The square root of 50970861014544 is 7139388.

It is a perfect power (a square), and thus also a powerful number.

50970861014544 is a `hidden beast` number, since 5 + 0 + 9 + 7 + 0 + 8 + 610 + 14 + 5 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 39683196291600 + 11287664722944 = 6299460^2 + 3359712^2 .

It is a super-2 number, since 2×50970861014544² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 115058376787 + ... + 115058377229.

Almost surely, 2^{50970861014544} is an apocalyptic number.

50970861014544 is the 7139388-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50970861014544

50970861014544 is an abundant number, since it is smaller than the sum of its proper divisors (102851019447069).

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

50970861014544 is an equidigital number, since it uses as much as digits as its factorization.

50970861014544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092 (or 544 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 50970861014544 in words is "fifty trillion, nine hundred seventy billion, eight hundred sixty-one million, fourteen thousand, five hundred forty-four".