5101494239345 has 32 divisors (see below), whose sum is σ = 7352528080128. Its totient is φ = 3324468365568.

The previous prime is 5101494239321. The next prime is 5101494239357. The reversal of 5101494239345 is 5439324941015.

It is not a de Polignac number, because 5101494239345 - 2³⁸ = 4826616332401 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5101494239293 and 5101494239302.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45751034 + ... + 45862403.

It is an arithmetic number, because the mean of its divisors is an integer number (229766502504).

Almost surely, 2^{5101494239345} is an apocalyptic number.

It is an amenable number.

5101494239345 is a deficient number, since it is larger than the sum of its proper divisors (2251033840783).

5101494239345 is a wasteful number, since it uses less digits than its factorization.

5101494239345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91613529.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 5101494239345 in words is "five trillion, one hundred one billion, four hundred ninety-four million, two hundred thirty-nine thousand, three hundred forty-five".