139148000216 has 64 divisors (see below), whose sum is σ = 272818735200. Its totient is φ = 66450585600.

The previous prime is 139148000209. The next prime is 139148000261. The reversal of 139148000216 is 612000841931.

It is a super-2 number, since 2×139148000216² (a number of 23 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 15 ways as a sum of consecutive naturals, for example, 14177951 + ... + 14187761.

Almost surely, 2^139148000216 is an apocalyptic number.

139148000216 is the 199391-st centered heptagonal number.

It is an amenable number.

139148000216 is a deficient number, since it is larger than the sum of its proper divisors (133670734984).

139148000216 is a wasteful number, since it uses less digits than its factorization.

139148000216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10500 (or 10496 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 139148000216 in words is "one hundred thirty-nine billion, one hundred forty-eight million, two hundred sixteen", and thus it is an aban number.