4901693537851 has 8 divisors (see below), whose sum is σ = 5437934280000. Its totient is φ = 4380558168840.

The previous prime is 4901693537837. The next prime is 4901693537879. The reversal of 4901693537851 is 1587353961094.

It is a happy number.

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 4901693537851 - 2¹³ = 4901693529659 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 4901693537851.

It is not an unprimeable number, because it can be changed into a prime (4901693537551) 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, 3776342601 + ... + 3776343898.

It is an arithmetic number, because the mean of its divisors is an integer number (679741785000).

Almost surely, 2^{4901693537851} is an apocalyptic number.

4901693537851 is a deficient number, since it is larger than the sum of its proper divisors (536240742149).

4901693537851 is a wasteful number, since it uses less digits than its factorization.

4901693537851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7552686569.

The product of its (nonzero) digits is 24494400, while the sum is 61.

The spelling of 4901693537851 in words is "four trillion, nine hundred one billion, six hundred ninety-three million, five hundred thirty-seven thousand, eight hundred fifty-one".