106187346495 has 64 divisors (see below), whose sum is σ = 192393648000. Its totient is φ = 56252299392.

The previous prime is 106187346493. The next prime is 106187346497. The reversal of 106187346495 is 594643781601.

106187346495 is a `hidden beast` number, since 10 + 6 + 1 + 87 + 3 + 464 + 95 = 666.

It is a Cunningham number, because it is equal to 325864²-1.

It is an interprime number because it is at equal distance from previous prime (106187346493) and next prime (106187346497).

It is not a de Polignac number, because 106187346495 - 2¹ = 106187346493 is a prime.

It is a super-2 number, since 2×106187346495² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106187346491) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1596729 + ... + 1661901.

It is an arithmetic number, because the mean of its divisors is an integer number (3006150750).

Almost surely, 2^106187346495 is an apocalyptic number.

106187346495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106187346495 is a deficient number, since it is larger than the sum of its proper divisors (86206301505).

106187346495 is an frugal number, since it uses more digits than its factorization.

106187346495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65348 (or 65330 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 106187346495 in words is "one hundred six billion, one hundred eighty-seven million, three hundred forty-six thousand, four hundred ninety-five".