51362205356002 has 4 divisors (see below), whose sum is σ = 77043308034006. Its totient is φ = 25681102678000.

The previous prime is 51362205355927. The next prime is 51362205356009. The reversal of 51362205356002 is 20065350226315.

51362205356002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 39875928638121 + 11486276717881 = 6314739^2 + 3389141^2 .

It is a super-2 number, since 2×51362205356002² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51362205356009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12840551338999 + ... + 12840551339002.

Almost surely, 2^{51362205356002} is an apocalyptic number.

51362205356002 is a deficient number, since it is larger than the sum of its proper divisors (25681102678004).

51362205356002 is a wasteful number, since it uses less digits than its factorization.

51362205356002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25681102678003.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 51362205356002 in words is "fifty-one trillion, three hundred sixty-two billion, two hundred five million, three hundred fifty-six thousand, two".