372537248216123 has 16 divisors (see below), whose sum is σ = 403844023292544. Its totient is φ = 342358031016960.

The previous prime is 372537248216117. The next prime is 372537248216141. The reversal of 372537248216123 is 321612842735273.

It is not a de Polignac number, because 372537248216123 - 2¹² = 372537248212027 is a prime.

It is a super-2 number, since 2×372537248216123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (372537248216153) 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 in 15 ways as a sum of consecutive naturals, for example, 1310971715 + ... + 1311255852.

It is an arithmetic number, because the mean of its divisors is an integer number (25240251455784).

Almost surely, 2^{372537248216123} is an apocalyptic number.

372537248216123 is a deficient number, since it is larger than the sum of its proper divisors (31306775076421).

372537248216123 is a wasteful number, since it uses less digits than its factorization.

372537248216123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622227782.

The product of its digits is 20321280, while the sum is 56.

The spelling of 372537248216123 in words is "three hundred seventy-two trillion, five hundred thirty-seven billion, two hundred forty-eight million, two hundred sixteen thousand, one hundred twenty-three".