10145620241 has 8 divisors (see below), whose sum is σ = 10344024000. Its totient is φ = 9947474992.

The previous prime is 10145620211. The next prime is 10145620249. The reversal of 10145620241 is 14202654101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10145620241 is a prime.

It is a super-2 number, since 2×10145620241² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10145620241.

It is not an unprimeable number, because it can be changed into a prime (10145620249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15596 + ... + 143298.

It is an arithmetic number, because the mean of its divisors is an integer number (1293003000).

Almost surely, 2^10145620241 is an apocalyptic number.

It is an amenable number.

10145620241 is a deficient number, since it is larger than the sum of its proper divisors (198403759).

10145620241 is a wasteful number, since it uses less digits than its factorization.

10145620241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129255.

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 10145620241 in words is "ten billion, one hundred forty-five million, six hundred twenty thousand, two hundred forty-one".