49525633802 has 4 divisors (see below), whose sum is σ = 74288450706. Its totient is φ = 24762816900.

The previous prime is 49525633769. The next prime is 49525633823. The reversal of 49525633802 is 20833652594.

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., 26500909681 + 23024724121 = 162791^2 + 151739^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12381408449 + ... + 12381408452.

Almost surely, 2^49525633802 is an apocalyptic number.

49525633802 is a deficient number, since it is larger than the sum of its proper divisors (24762816904).

49525633802 is a wasteful number, since it uses less digits than its factorization.

49525633802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24762816903.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 49525633802 in words is "forty-nine billion, five hundred twenty-five million, six hundred thirty-three thousand, eight hundred two".