10097377885 has 128 divisors (see below), whose sum is σ = 15665854464. Its totient is φ = 6091407360.

The previous prime is 10097377861. The next prime is 10097377889. The reversal of 10097377885 is 58877379001.

It is a happy number.

It is not a de Polignac number, because 10097377885 - 2⁵ = 10097377853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10097377889) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 98032744 + ... + 98032846.

It is an arithmetic number, because the mean of its divisors is an integer number (122389488).

Almost surely, 2^10097377885 is an apocalyptic number.

It is an amenable number.

10097377885 is a deficient number, since it is larger than the sum of its proper divisors (5568476579).

10097377885 is a wasteful number, since it uses less digits than its factorization.

10097377885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303.

The product of its (nonzero) digits is 2963520, while the sum is 55.

The spelling of 10097377885 in words is "ten billion, ninety-seven million, three hundred seventy-seven thousand, eight hundred eighty-five".