7562161152 has 528 divisors, whose sum is σ = 27467661312. Its totient is φ = 1950842880.

The previous prime is 7562161147. The next prime is 7562161169. The reversal of 7562161152 is 2511612657.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59544513 + ... + 59544639.

Almost surely, 2^7562161152 is an apocalyptic number.

7562161152 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7562161152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13733830656).

7562161152 is an abundant number, since it is smaller than the sum of its proper divisors (19905500160).

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

7562161152 is a wasteful number, since it uses less digits than its factorization.

7562161152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 223 counting only the distinct ones).

The product of its digits is 25200, while the sum is 36.

The square root of 7562161152 is about 86960.6873937873. The cubic root of 7562161152 is about 1962.8267860598.

The spelling of 7562161152 in words is "seven billion, five hundred sixty-two million, one hundred sixty-one thousand, one hundred fifty-two".