7162150448137 has 4 divisors (see below), whose sum is σ = 7210218572100. Its totient is φ = 7114082324176.

The previous prime is 7162150448093. The next prime is 7162150448171. The reversal of 7162150448137 is 7318440512617.

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

It can be written as a sum of positive squares in 2 ways, for example, as 616207730121 + 6545942718016 = 784989^2 + 2558504^2 .

It is a cyclic number.

It is not a de Polignac number, because 7162150448137 - 2³¹ = 7160002964489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7162150448237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24034061758 + ... + 24034062055.

It is an arithmetic number, because the mean of its divisors is an integer number (1802554643025).

Almost surely, 2^{7162150448137} is an apocalyptic number.

It is an amenable number.

7162150448137 is a deficient number, since it is larger than the sum of its proper divisors (48068123963).

7162150448137 is a wasteful number, since it uses less digits than its factorization.

7162150448137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48068123962.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 7162150448137 in words is "seven trillion, one hundred sixty-two billion, one hundred fifty million, four hundred forty-eight thousand, one hundred thirty-seven".