5951671020 has 240 divisors, whose sum is σ = 19269724320. Its totient is φ = 1537035264.

The previous prime is 5951671009. The next prime is 5951671043. The reversal of 5951671020 is 201761595.

5951671020 is a `hidden beast` number, since 59 + 516 + 71 + 0 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6976914 + ... + 6977766.

It is an arithmetic number, because the mean of its divisors is an integer number (80290518).

Almost surely, 2^5951671020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5951671020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9634862160).

5951671020 is an abundant number, since it is smaller than the sum of its proper divisors (13318053300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5951671020 is a wasteful number, since it uses less digits than its factorization.

5951671020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The square root of 5951671020 is about 77147.0739561780. The cubic root of 5951671020 is about 1812.2285685967.

The spelling of 5951671020 in words is "five billion, nine hundred fifty-one million, six hundred seventy-one thousand, twenty".