10378662657 has 32 divisors (see below), whose sum is σ = 15902853120. Its totient is φ = 5954512320.

The previous prime is 10378662647. The next prime is 10378662667. The reversal of 10378662657 is 75626687301.

It is an interprime number because it is at equal distance from previous prime (10378662647) and next prime (10378662667).

It is not a de Polignac number, because 10378662657 - 2¹² = 10378658561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10378662607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 930568 + ... + 941654.

It is an arithmetic number, because the mean of its divisors is an integer number (496964160).

Almost surely, 2^10378662657 is an apocalyptic number.

It is an amenable number.

10378662657 is a deficient number, since it is larger than the sum of its proper divisors (5524190463).

10378662657 is a wasteful number, since it uses less digits than its factorization.

10378662657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12613.

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 10378662657 in words is "ten billion, three hundred seventy-eight million, six hundred sixty-two thousand, six hundred fifty-seven".