106148954473 has 2 divisors, whose sum is σ = 106148954474. Its totient is φ = 106148954472.

The previous prime is 106148954441. The next prime is 106148954479. The reversal of 106148954473 is 374459841601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103450359769 + 2698594704 = 321637^2 + 51948^2 .

It is a cyclic number.

It is not a de Polignac number, because 106148954473 - 2⁵ = 106148954441 is a prime.

It is a super-2 number, since 2×106148954473² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106148954473.

It is not a weakly prime, because it can be changed into another prime (106148954479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53074477236 + 53074477237.

It is an arithmetic number, because the mean of its divisors is an integer number (53074477237).

Almost surely, 2^106148954473 is an apocalyptic number.

It is an amenable number.

106148954473 is a deficient number, since it is larger than the sum of its proper divisors (1).

106148954473 is an equidigital number, since it uses as much as digits as its factorization.

106148954473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 106148954473 in words is "one hundred six billion, one hundred forty-eight million, nine hundred fifty-four thousand, four hundred seventy-three".