3870535172050 has 12 divisors (see below), whose sum is σ = 7199195420106. Its totient is φ = 1548214068800.

The previous prime is 3870535172047. The next prime is 3870535172057. The reversal of 3870535172050 is 502715350783.

It can be written as a sum of positive squares in 3 ways, for example, as 2313632649969 + 1556902522081 = 1521063^2 + 1247759^2 .

It is a super-2 number, since 2×3870535172050² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3870535172057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38705351671 + ... + 38705351770.

Almost surely, 2^{3870535172050} is an apocalyptic number.

3870535172050 is a deficient number, since it is larger than the sum of its proper divisors (3328660248056).

3870535172050 is a wasteful number, since it uses less digits than its factorization.

3870535172050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77410703453 (or 77410703448 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 3870535172050 in words is "three trillion, eight hundred seventy billion, five hundred thirty-five million, one hundred seventy-two thousand, fifty".