37072665152413 has 4 divisors (see below), whose sum is σ = 40442907439008. Its totient is φ = 33702422865820.

The previous prime is 37072665152407. The next prime is 37072665152417. The reversal of 37072665152413 is 31425156627073.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-37072665152413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37072665152417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685121143281 + ... + 1685121143302.

It is an arithmetic number, because the mean of its divisors is an integer number (10110726859752).

Almost surely, 2^{37072665152413} is an apocalyptic number.

It is an amenable number.

37072665152413 is a deficient number, since it is larger than the sum of its proper divisors (3370242286595).

37072665152413 is a wasteful number, since it uses less digits than its factorization.

37072665152413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3370242286594.

The product of its (nonzero) digits is 6350400, while the sum is 52.

The spelling of 37072665152413 in words is "thirty-seven trillion, seventy-two billion, six hundred sixty-five million, one hundred fifty-two thousand, four hundred thirteen".