47856841877037 has 32 divisors (see below), whose sum is σ = 67705332664320. Its totient is φ = 29983658129280.

The previous prime is 47856841876993. The next prime is 47856841877081. The reversal of 47856841877037 is 73077814865874.

It is an interprime number because it is at equal distance from previous prime (47856841876993) and next prime (47856841877081).

It is not a de Polignac number, because 47856841877037 - 2⁶ = 47856841876973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47856841877037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47856841877237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8958862 + ... + 13265552.

It is an arithmetic number, because the mean of its divisors is an integer number (2115791645760).

Almost surely, 2^{47856841877037} is an apocalyptic number.

It is an amenable number.

47856841877037 is a deficient number, since it is larger than the sum of its proper divisors (19848490787283).

47856841877037 is a wasteful number, since it uses less digits than its factorization.

47856841877037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4308273.

The product of its (nonzero) digits is 1770209280, while the sum is 75.

The spelling of 47856841877037 in words is "forty-seven trillion, eight hundred fifty-six billion, eight hundred forty-one million, eight hundred seventy-seven thousand, thirty-seven".