7374979153 has 2 divisors, whose sum is σ = 7374979154. Its totient is φ = 7374979152.

The previous prime is 7374979057. The next prime is 7374979189. The reversal of 7374979153 is 3519794737.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6335045649 + 1039933504 = 79593^2 + 32248^2 .

It is a cyclic number.

It is not a de Polignac number, because 7374979153 - 2¹³ = 7374970961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7374979094 and 7374979103.

It is not a weakly prime, because it can be changed into another prime (7374979853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3687489576 + 3687489577.

It is an arithmetic number, because the mean of its divisors is an integer number (3687489577).

Almost surely, 2^7374979153 is an apocalyptic number.

It is an amenable number.

7374979153 is a deficient number, since it is larger than the sum of its proper divisors (1).

7374979153 is an equidigital number, since it uses as much as digits as its factorization.

7374979153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5000940, while the sum is 55.

The square root of 7374979153 is about 85877.6988105760. The cubic root of 7374979153 is about 1946.4963738717.

The spelling of 7374979153 in words is "seven billion, three hundred seventy-four million, nine hundred seventy-nine thousand, one hundred fifty-three".