101361869397 has 16 divisors (see below), whose sum is σ = 153828312960. Its totient is φ = 65926418400.

The previous prime is 101361869383. The next prime is 101361869429. The reversal of 101361869397 is 793968163101.

It is a happy number.

101361869397 is a `hidden beast` number, since 1 + 0 + 13 + 618 + 6 + 9 + 3 + 9 + 7 = 666.

It is not a de Polignac number, because 101361869397 - 2⁴ = 101361869381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101361861397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45781129 + ... + 45783342.

It is an arithmetic number, because the mean of its divisors is an integer number (9614269560).

Almost surely, 2^101361869397 is an apocalyptic number.

It is an amenable number.

101361869397 is a deficient number, since it is larger than the sum of its proper divisors (52466443563).

101361869397 is an equidigital number, since it uses as much as digits as its factorization.

101361869397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91564521 (or 91564515 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The spelling of 101361869397 in words is "one hundred one billion, three hundred sixty-one million, eight hundred sixty-nine thousand, three hundred ninety-seven".