37506494323 has 8 divisors (see below), whose sum is σ = 39515512400. Its totient is φ = 35500975488.

The previous prime is 37506494321. The next prime is 37506494351. The reversal of 37506494323 is 32349460573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 37506494323 - 2¹ = 37506494321 is a prime.

It is a super-3 number, since 3×37506494323³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37506494321) 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 7 ways as a sum of consecutive naturals, for example, 852786 + ... + 895687.

It is an arithmetic number, because the mean of its divisors is an integer number (4939439050).

Almost surely, 2^37506494323 is an apocalyptic number.

37506494323 is a deficient number, since it is larger than the sum of its proper divisors (2009018077).

37506494323 is a wasteful number, since it uses less digits than its factorization.

37506494323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749621.

The product of its (nonzero) digits is 1632960, while the sum is 46.

It can be divided in two parts, 375064943 and 23, that added together give a triangular number (375064966 = T₂₇₃₈₈).

The spelling of 37506494323 in words is "thirty-seven billion, five hundred six million, four hundred ninety-four thousand, three hundred twenty-three".