50010415402 has 4 divisors (see below), whose sum is σ = 75015623106. Its totient is φ = 25005207700.

The previous prime is 50010415391. The next prime is 50010415409. The reversal of 50010415402 is 20451401005.

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

It can be written as a sum of positive squares in only one way, i.e., 49942863441 + 67551961 = 223479^2 + 8219^2 .

It is not an unprimeable number, because it can be changed into a prime (50010415409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12502603849 + ... + 12502603852.

Almost surely, 2^50010415402 is an apocalyptic number.

50010415402 is a deficient number, since it is larger than the sum of its proper divisors (25005207704).

50010415402 is a wasteful number, since it uses less digits than its factorization.

50010415402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25005207703.

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 50010415402 its reverse (20451401005), we get a palindrome (70461816407).

The spelling of 50010415402 in words is "fifty billion, ten million, four hundred fifteen thousand, four hundred two".