2069757963 has 48 divisors (see below), whose sum is σ = 3687780096. Its totient is φ = 1089305280.

The previous prime is 2069757947. The next prime is 2069758039. The reversal of 2069757963 is 3697579602.

2069757963 is a `hidden beast` number, since 2 + 0 + 6 + 9 + 7 + 579 + 63 = 666.

It is not a de Polignac number, because 2069757963 - 2⁴ = 2069757947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2069752963) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 399556 + ... + 404702.

It is an arithmetic number, because the mean of its divisors is an integer number (76828752).

Almost surely, 2^2069757963 is an apocalyptic number.

2069757963 is a deficient number, since it is larger than the sum of its proper divisors (1618022133).

2069757963 is a wasteful number, since it uses less digits than its factorization.

2069757963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664 (or 5661 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 54.

The square root of 2069757963 is about 45494.5926786909. The cubic root of 2069757963 is about 1274.4022240478.

The spelling of 2069757963 in words is "two billion, sixty-nine million, seven hundred fifty-seven thousand, nine hundred sixty-three".