3735157513 has 2 divisors, whose sum is σ = 3735157514. Its totient is φ = 3735157512.

The previous prime is 3735157507. The next prime is 3735157537. The reversal of 3735157513 is 3157515373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3491391744 + 243765769 = 59088^2 + 15613^2 .

It is an emirp because it is prime and its reverse (3157515373) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3735157513 - 2⁹ = 3735157001 is a prime.

It is not a weakly prime, because it can be changed into another prime (3735157553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867578756 + 1867578757.

It is an arithmetic number, because the mean of its divisors is an integer number (1867578757).

Almost surely, 2^3735157513 is an apocalyptic number.

It is an amenable number.

3735157513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3735157513 is an equidigital number, since it uses as much as digits as its factorization.

3735157513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165375, while the sum is 40.

The square root of 3735157513 is about 61115.9350169823. The cubic root of 3735157513 is about 1551.5638068178.

It can be divided in two parts, 37351 and 57513, that added together give a square (94864 = 308²).

The spelling of 3735157513 in words is "three billion, seven hundred thirty-five million, one hundred fifty-seven thousand, five hundred thirteen".