7150365007221 has 8 divisors (see below), whose sum is σ = 9554500749024. Its totient is φ = 4756569635120.

The previous prime is 7150365007207. The next prime is 7150365007237. The reversal of 7150365007221 is 1227005630517.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7150365007221 - 2⁶ = 7150365007157 is a prime.

It is a super-2 number, since 2×7150365007221² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7150365007221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7150365008221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2585090811 + ... + 2585093576.

It is an arithmetic number, because the mean of its divisors is an integer number (1194312593628).

Almost surely, 2^{7150365007221} is an apocalyptic number.

It is an amenable number.

7150365007221 is a deficient number, since it is larger than the sum of its proper divisors (2404135741803).

7150365007221 is a wasteful number, since it uses less digits than its factorization.

7150365007221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170184851.

The product of its (nonzero) digits is 88200, while the sum is 39.

The spelling of 7150365007221 in words is "seven trillion, one hundred fifty billion, three hundred sixty-five million, seven thousand, two hundred twenty-one".