145106367625 has 32 divisors (see below), whose sum is σ = 183464105760. Its totient is φ = 114569804800.

The previous prime is 145106367619. The next prime is 145106367631. The reversal of 145106367625 is 526763601541.

It is an interprime number because it is at equal distance from previous prime (145106367619) and next prime (145106367631).

It can be written as a sum of positive squares in 16 ways, for example, as 142831840761 + 2274526864 = 377931^2 + 47692^2 .

It is not a de Polignac number, because 145106367625 - 2¹⁷ = 145106236553 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6184917 + ... + 6208333.

It is an arithmetic number, because the mean of its divisors is an integer number (5733253305).

Almost surely, 2^145106367625 is an apocalyptic number.

It is an amenable number.

145106367625 is a deficient number, since it is larger than the sum of its proper divisors (38357738135).

145106367625 is an equidigital number, since it uses as much as digits as its factorization.

145106367625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24078 (or 24068 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 145106367625 in words is "one hundred forty-five billion, one hundred six million, three hundred sixty-seven thousand, six hundred twenty-five".