245125141501 has 4 divisors (see below), whose sum is σ = 245129760000. Its totient is φ = 245120523004.

The previous prime is 245125141489. The next prime is 245125141519. The reversal of 245125141501 is 105141521542.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 105141521542 = 2 ⋅52570760771.

It is a cyclic number.

It is not a de Polignac number, because 245125141501 - 2⁹ = 245125140989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245125141531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2228701 + ... + 2336098.

It is an arithmetic number, because the mean of its divisors is an integer number (61282440000).

Almost surely, 2^245125141501 is an apocalyptic number.

It is an amenable number.

245125141501 is a deficient number, since it is larger than the sum of its proper divisors (4618499).

245125141501 is an equidigital number, since it uses as much as digits as its factorization.

245125141501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4618498.

The product of its (nonzero) digits is 8000, while the sum is 31.

The spelling of 245125141501 in words is "two hundred forty-five billion, one hundred twenty-five million, one hundred forty-one thousand, five hundred one".