5311935973870 has 16 divisors (see below), whose sum is σ = 9604361370240. Its totient is φ = 2115246252384.

The previous prime is 5311935973867. The next prime is 5311935973871. The reversal of 5311935973870 is 783795391135.

It is a junction number, because it is equal to n+sod(n) for n = 5311935973799 and 5311935973808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311935973871) 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, 1191014805 + ... + 1191019264.

It is an arithmetic number, because the mean of its divisors is an integer number (600272585640).

Almost surely, 2^{5311935973870} is an apocalyptic number.

5311935973870 is a deficient number, since it is larger than the sum of its proper divisors (4292425396370).

5311935973870 is a wasteful number, since it uses less digits than its factorization.

5311935973870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382034299.

The product of its (nonzero) digits is 21432600, while the sum is 61.

The spelling of 5311935973870 in words is "five trillion, three hundred eleven billion, nine hundred thirty-five million, nine hundred seventy-three thousand, eight hundred seventy".