51125155153622 has 32 divisors (see below), whose sum is σ = 83734395335424. Its totient is φ = 23217866157600.

The previous prime is 51125155153607. The next prime is 51125155153649. The reversal of 51125155153622 is 22635155152115.

It is a super-2 number, since 2×51125155153622² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156810608 + ... + 157136300.

It is an arithmetic number, because the mean of its divisors is an integer number (2616699854232).

Almost surely, 2^{51125155153622} is an apocalyptic number.

51125155153622 is a deficient number, since it is larger than the sum of its proper divisors (32609240181802).

51125155153622 is a wasteful number, since it uses less digits than its factorization.

51125155153622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332084.

The product of its digits is 450000, while the sum is 44.

The spelling of 51125155153622 in words is "fifty-one trillion, one hundred twenty-five billion, one hundred fifty-five million, one hundred fifty-three thousand, six hundred twenty-two".