5371770687 has 16 divisors (see below), whose sum is σ = 7982818560. Its totient is φ = 3193126272.

The previous prime is 5371770647. The next prime is 5371770739. The reversal of 5371770687 is 7860771735.

It is a happy number.

5371770687 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5371770687 - 2²⁴ = 5354993471 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5371770647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2770843 + ... + 2772780.

It is an arithmetic number, because the mean of its divisors is an integer number (498926160).

Almost surely, 2^5371770687 is an apocalyptic number.

5371770687 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5371770687 is a deficient number, since it is larger than the sum of its proper divisors (2611047873).

5371770687 is a wasteful number, since it uses less digits than its factorization.

5371770687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5543662.

The product of its (nonzero) digits is 1728720, while the sum is 51.

The square root of 5371770687 is about 73292.3644522402. The cubic root of 5371770687 is about 1751.3481515764.

The spelling of 5371770687 in words is "five billion, three hundred seventy-one million, seven hundred seventy thousand, six hundred eighty-seven".