51346654022 has 32 divisors (see below), whose sum is σ = 79383303552. Its totient is φ = 24890696064.

The previous prime is 51346654001. The next prime is 51346654027. The reversal of 51346654022 is 22045664315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51346654027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38693123 + ... + 38694449.

It is an arithmetic number, because the mean of its divisors is an integer number (2480728236).

Almost surely, 2^51346654022 is an apocalyptic number.

51346654022 is a deficient number, since it is larger than the sum of its proper divisors (28036649530).

51346654022 is a wasteful number, since it uses less digits than its factorization.

51346654022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 51346654022 in words is "fifty-one billion, three hundred forty-six million, six hundred fifty-four thousand, twenty-two".