2874621673031 has 2 divisors, whose sum is σ = 2874621673032. Its totient is φ = 2874621673030.

The previous prime is 2874621672953. The next prime is 2874621673081. The reversal of 2874621673031 is 1303761264782.

It is an a-pointer prime, because the next prime (2874621673081) can be obtained adding 2874621673031 to its sum of digits (50).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2874621673031 is a prime.

It is a super-2 number, since 2×2874621673031² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2874621673081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437310836515 + 1437310836516.

It is an arithmetic number, because the mean of its divisors is an integer number (1437310836516).

Almost surely, 2^{2874621673031} is an apocalyptic number.

2874621673031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2874621673031 is an equidigital number, since it uses as much as digits as its factorization.

2874621673031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 2874621673031 in words is "two trillion, eight hundred seventy-four billion, six hundred twenty-one million, six hundred seventy-three thousand, thirty-one".