745152101 has 2 divisors, whose sum is σ = 745152102. Its totient is φ = 745152100.

The previous prime is 745152097. The next prime is 745152113. The reversal of 745152101 is 101251547.

745152101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 615784225 + 129367876 = 24815^2 + 11374^2 .

It is an emirp because it is prime and its reverse (101251547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 745152101 - 2² = 745152097 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (745152131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372576050 + 372576051.

It is an arithmetic number, because the mean of its divisors is an integer number (372576051).

Almost surely, 2^745152101 is an apocalyptic number.

It is an amenable number.

745152101 is a deficient number, since it is larger than the sum of its proper divisors (1).

745152101 is an equidigital number, since it uses as much as digits as its factorization.

745152101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 745152101 is about 27297.4742604513. The cubic root of 745152101 is about 906.5984595070.

The spelling of 745152101 in words is "seven hundred forty-five million, one hundred fifty-two thousand, one hundred one".