7150454620211 has 4 divisors (see below), whose sum is σ = 8171948137392. Its totient is φ = 6128961103032.

The previous prime is 7150454620087. The next prime is 7150454620217. The reversal of 7150454620211 is 1120264540517.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7150454620211 is a prime.

It is a super-5 number, since 5×7150454620211⁵ (a number of 65 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7150454620217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510746758580 + ... + 510746758593.

It is an arithmetic number, because the mean of its divisors is an integer number (2042987034348).

Almost surely, 2^{7150454620211} is an apocalyptic number.

7150454620211 is a deficient number, since it is larger than the sum of its proper divisors (1021493517181).

7150454620211 is a wasteful number, since it uses less digits than its factorization.

7150454620211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021493517180.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 7150454620211 in words is "seven trillion, one hundred fifty billion, four hundred fifty-four million, six hundred twenty thousand, two hundred eleven".