10077563657 has 8 divisors (see below), whose sum is σ = 11554014336. Its totient is φ = 8610312672.

The previous prime is 10077563651. The next prime is 10077563693. The reversal of 10077563657 is 75636577001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10077563657 - 2⁶ = 10077563593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10077563651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2297573 + ... + 2301954.

It is an arithmetic number, because the mean of its divisors is an integer number (1444251792).

Almost surely, 2^10077563657 is an apocalyptic number.

It is an amenable number.

10077563657 is a deficient number, since it is larger than the sum of its proper divisors (1476450679).

10077563657 is an equidigital number, since it uses as much as digits as its factorization.

10077563657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599847.

The product of its (nonzero) digits is 926100, while the sum is 47.

The spelling of 10077563657 in words is "ten billion, seventy-seven million, five hundred sixty-three thousand, six hundred fifty-seven".