5150252453887 has 4 divisors (see below), whose sum is σ = 5327847366120. Its totient is φ = 4972657541656.

The previous prime is 5150252453881. The next prime is 5150252453893. The reversal of 5150252453887 is 7883542520515.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5150252453881) and next prime (5150252453893).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5150252453887 is a prime.

It is a super-2 number, since 2×5150252453887² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5150252453881) 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, 88797456073 + ... + 88797456130.

It is an arithmetic number, because the mean of its divisors is an integer number (1331961841530).

Almost surely, 2^{5150252453887} is an apocalyptic number.

5150252453887 is a deficient number, since it is larger than the sum of its proper divisors (177594912233).

5150252453887 is a wasteful number, since it uses less digits than its factorization.

5150252453887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177594912232.

The product of its (nonzero) digits is 13440000, while the sum is 55.

The spelling of 5150252453887 in words is "five trillion, one hundred fifty billion, two hundred fifty-two million, four hundred fifty-three thousand, eight hundred eighty-seven".