46355670007021 has 2 divisors, whose sum is σ = 46355670007022. Its totient is φ = 46355670007020.

The previous prime is 46355670007007. The next prime is 46355670007057. The reversal of 46355670007021 is 12070007655364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34026933894121 + 12328736112900 = 5833261^2 + 3511230^2 .

It is a cyclic number.

It is not a de Polignac number, because 46355670007021 - 2¹³ = 46355669998829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46355670007061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23177835003510 + 23177835003511.

It is an arithmetic number, because the mean of its divisors is an integer number (23177835003511).

Almost surely, 2^{46355670007021} is an apocalyptic number.

It is an amenable number.

46355670007021 is a deficient number, since it is larger than the sum of its proper divisors (1).

46355670007021 is an equidigital number, since it uses as much as digits as its factorization.

46355670007021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 46355670007021 in words is "forty-six trillion, three hundred fifty-five billion, six hundred seventy million, seven thousand, twenty-one".