7139750185152 has 168 divisors, whose sum is σ = 22041297196464. Its totient is φ = 2196619278336.

The previous prime is 7139750185151. The next prime is 7139750185213. The reversal of 7139750185152 is 2515810579317.

7139750185152 is a `hidden beast` number, since 7 + 1 + 3 + 9 + 7 + 501 + 85 + 1 + 52 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7139750185151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81448098 + ... + 81535710.

It is an arithmetic number, because the mean of its divisors is an integer number (131198197598).

Almost surely, 2^{7139750185152} is an apocalyptic number.

7139750185152 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7139750185152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11020648598232).

7139750185152 is an abundant number, since it is smaller than the sum of its proper divisors (14901547011312).

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

7139750185152 is a wasteful number, since it uses less digits than its factorization.

7139750185152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98527 (or 98514 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 54.

The spelling of 7139750185152 in words is "seven trillion, one hundred thirty-nine billion, seven hundred fifty million, one hundred eighty-five thousand, one hundred fifty-two".