7115280150 has 48 divisors (see below), whose sum is σ = 19250071488. Its totient is φ = 1724916000.

The previous prime is 7115280119. The next prime is 7115280169. The reversal of 7115280150 is 510825117.

It is a super-2 number, since 2×7115280150² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2154496 + ... + 2157795.

It is an arithmetic number, because the mean of its divisors is an integer number (401043156).

Almost surely, 2^7115280150 is an apocalyptic number.

7115280150 is an abundant number, since it is smaller than the sum of its proper divisors (12134791338).

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

7115280150 is a wasteful number, since it uses less digits than its factorization.

7115280150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312317 (or 4312312 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 30.

The square root of 7115280150 is about 84352.1200089245. The cubic root of 7115280150 is about 1923.3751533194.

The spelling of 7115280150 in words is "seven billion, one hundred fifteen million, two hundred eighty thousand, one hundred fifty".