3851152537 has 8 divisors (see below), whose sum is σ = 3977890560. Its totient is φ = 3724571280.

The previous prime is 3851152517. The next prime is 3851152559. The reversal of 3851152537 is 7352511583.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3851152537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3851152537.

It is not an unprimeable number, because it can be changed into a prime (3851152507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11823 + ... + 88555.

It is an arithmetic number, because the mean of its divisors is an integer number (497236320).

Almost surely, 2^3851152537 is an apocalyptic number.

It is an amenable number.

3851152537 is a deficient number, since it is larger than the sum of its proper divisors (126738023).

3851152537 is a wasteful number, since it uses less digits than its factorization.

3851152537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78383.

The product of its digits is 126000, while the sum is 40.

The square root of 3851152537 is about 62057.6549428030. The cubic root of 3851152537 is about 1567.4615879350.

The spelling of 3851152537 in words is "three billion, eight hundred fifty-one million, one hundred fifty-two thousand, five hundred thirty-seven".