51432222223415 has 16 divisors (see below), whose sum is σ = 67345769226240. Its totient is φ = 37396188815520.

The previous prime is 51432222223397. The next prime is 51432222223493.

51432222223415 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 51432222223415 - 2¹⁰ = 51432222222391 is a prime.

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, 113067335 + ... + 113521304.

It is an arithmetic number, because the mean of its divisors is an integer number (4209110576640).

Almost surely, 2^{51432222223415} is an apocalyptic number.

51432222223415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51432222223415 is a deficient number, since it is larger than the sum of its proper divisors (15913547002825).

51432222223415 is a wasteful number, since it uses less digits than its factorization.

51432222223415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226592782.

The product of its digits is 230400, while the sum is 38.

It can be divided in two parts, 5143222 and 2223415, that added together give a palindrome (7366637).

The spelling of 51432222223415 in words is "fifty-one trillion, four hundred thirty-two billion, two hundred twenty-two million, two hundred twenty-three thousand, four hundred fifteen".