245552505450151 has 8 divisors (see below), whose sum is σ = 256229774272224. Its totient is φ = 234875326039200.

The previous prime is 245552505450139. The next prime is 245552505450163. The reversal of 245552505450151 is 151054505255542.

It is an interprime number because it is at equal distance from previous prime (245552505450139) and next prime (245552505450163).

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

It is a cyclic number.

It is not a de Polignac number, because 245552505450151 - 2⁹ = 245552505449639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 245552505450095 and 245552505450104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245552505450101) 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, 16710396 + ... + 27755041.

It is an arithmetic number, because the mean of its divisors is an integer number (32028721784028).

Almost surely, 2^{245552505450151} is an apocalyptic number.

245552505450151 is a deficient number, since it is larger than the sum of its proper divisors (10677268822073).

245552505450151 is a wasteful number, since it uses less digits than its factorization.

245552505450151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44705561.

The product of its (nonzero) digits is 5000000, while the sum is 49.

The spelling of 245552505450151 in words is "two hundred forty-five trillion, five hundred fifty-two billion, five hundred five million, four hundred fifty thousand, one hundred fifty-one".