50415123152413 has 8 divisors (see below), whose sum is σ = 52217100152280. Its totient is φ = 48617381117760.

The previous prime is 50415123152363. The next prime is 50415123152423. The reversal of 50415123152413 is 31425132151405.

It can be written as a sum of positive squares in 4 ways, for example, as 12543936394564 + 37871186757849 = 3541742^2 + 6153957^2 .

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-50415123152413 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 (50415123152423) 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, 1058717070 + ... + 1058764687.

It is an arithmetic number, because the mean of its divisors is an integer number (6527137519035).

Almost surely, 2^{50415123152413} is an apocalyptic number.

It is an amenable number.

50415123152413 is a deficient number, since it is larger than the sum of its proper divisors (1801976999867).

50415123152413 is a wasteful number, since it uses less digits than its factorization.

50415123152413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117482607.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 50415123152413 in words is "fifty trillion, four hundred fifteen billion, one hundred twenty-three million, one hundred fifty-two thousand, four hundred thirteen".