7162501000 has 64 divisors (see below), whose sum is σ = 17010564480. Its totient is φ = 2822212800.

The previous prime is 7162500991. The next prime is 7162501009. The reversal of 7162501000 is 1052617.

It is an interprime number because it is at equal distance from previous prime (7162500991) and next prime (7162501009).

It is not an unprimeable number, because it can be changed into a prime (7162501009) 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 15 ways as a sum of consecutive naturals, for example, 13549 + ... + 120451.

It is an arithmetic number, because the mean of its divisors is an integer number (265790070).

Almost surely, 2^7162501000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7162501000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8505282240).

7162501000 is an abundant number, since it is smaller than the sum of its proper divisors (9848063480).

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

7162501000 is a wasteful number, since it uses less digits than its factorization.

7162501000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106991 (or 106977 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 7162501000 is about 84631.5603070155. The cubic root of 7162501000 is about 1927.6206281963.

Adding to 7162501000 its reverse (1052617), we get a palindrome (7163553617).

The spelling of 7162501000 in words is "seven billion, one hundred sixty-two million, five hundred one thousand".