35137545097 has 8 divisors (see below), whose sum is σ = 36768101256. Its totient is φ = 33542825472.

The previous prime is 35137545059. The next prime is 35137545103. The reversal of 35137545097 is 79054573153.

It can be written as a sum of positive squares in 4 ways, for example, as 4434094921 + 30703450176 = 66589^2 + 175224^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 35137545097 - 2³¹ = 32990061449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35137545097.

It is not an unprimeable number, because it can be changed into a prime (35137545197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8957128 + ... + 8961049.

It is an arithmetic number, because the mean of its divisors is an integer number (4596012657).

Almost surely, 2^35137545097 is an apocalyptic number.

35137545097 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

35137545097 is a deficient number, since it is larger than the sum of its proper divisors (1630556159).

35137545097 is a wasteful number, since it uses less digits than its factorization.

35137545097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17918267.

The product of its (nonzero) digits is 1984500, while the sum is 49.

The spelling of 35137545097 in words is "thirty-five billion, one hundred thirty-seven million, five hundred forty-five thousand, ninety-seven".