5377520772 has 96 divisors (see below), whose sum is σ = 15498613760. Its totient is φ = 1601233920.

The previous prime is 5377520723. The next prime is 5377520783. The reversal of 5377520772 is 2770257735.

It is a happy number.

5377520772 is a `hidden beast` number, since 5 + 377 + 5 + 207 + 72 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18253 + ... + 105300.

Almost surely, 2^5377520772 is an apocalyptic number.

5377520772 is a gapful number since it is divisible by the number (52) 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 5377520772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7749306880).

5377520772 is an abundant number, since it is smaller than the sum of its proper divisors (10121092988).

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

5377520772 is a wasteful number, since it uses less digits than its factorization.

5377520772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123610 (or 123602 counting only the distinct ones).

The product of its (nonzero) digits is 720300, while the sum is 45.

The square root of 5377520772 is about 73331.5810002757. The cubic root of 5377520772 is about 1751.9728251555.

It can be divided in two parts, 53775 and 20772, that added together give a palindrome (74547).

The spelling of 5377520772 in words is "five billion, three hundred seventy-seven million, five hundred twenty thousand, seven hundred seventy-two".