5151155331043 has 4 divisors (see below), whose sum is σ = 5209033480920. Its totient is φ = 5093277181168.

The previous prime is 5151155331037. The next prime is 5151155331067. The reversal of 5151155331043 is 3401335511515.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5151155331043 - 2⁵ = 5151155331011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5151155330993 and 5151155331011.

It is not an unprimeable number, because it can be changed into a prime (5151155331083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28939074805 + ... + 28939074982.

It is an arithmetic number, because the mean of its divisors is an integer number (1302258370230).

Almost surely, 2^{5151155331043} is an apocalyptic number.

5151155331043 is a deficient number, since it is larger than the sum of its proper divisors (57878149877).

5151155331043 is an equidigital number, since it uses as much as digits as its factorization.

5151155331043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57878149876.

The product of its (nonzero) digits is 67500, while the sum is 37.

The spelling of 5151155331043 in words is "five trillion, one hundred fifty-one billion, one hundred fifty-five million, three hundred thirty-one thousand, forty-three".