124005040525445 has 8 divisors (see below), whose sum is σ = 153606243747840. Its totient is φ = 96003902342160.

The previous prime is 124005040525417. The next prime is 124005040525477. The reversal of 124005040525445 is 544525040500421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124005040525445 - 2⁶ = 124005040525381 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400016259605 + ... + 400016259914.

It is an arithmetic number, because the mean of its divisors is an integer number (19200780468480).

Almost surely, 2^{124005040525445} is an apocalyptic number.

It is an amenable number.

124005040525445 is a deficient number, since it is larger than the sum of its proper divisors (29601203222395).

124005040525445 is an equidigital number, since it uses as much as digits as its factorization.

124005040525445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800032519555.

The product of its (nonzero) digits is 640000, while the sum is 41.

The spelling of 124005040525445 in words is "one hundred twenty-four trillion, five billion, forty million, five hundred twenty-five thousand, four hundred forty-five".