35257513049 has 8 divisors (see below), whose sum is σ = 38464422048. Its totient is φ = 32050884160.

The previous prime is 35257513003. The next prime is 35257513097. The reversal of 35257513049 is 94031575253.

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 35257513049 - 2¹² = 35257508953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35227513049) 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, 261374 + ... + 372600.

It is an arithmetic number, because the mean of its divisors is an integer number (4808052756).

Almost surely, 2^35257513049 is an apocalyptic number.

It is an amenable number.

35257513049 is a deficient number, since it is larger than the sum of its proper divisors (3206908999).

35257513049 is a wasteful number, since it uses less digits than its factorization.

35257513049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140055.

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 35257513049 in words is "thirty-five billion, two hundred fifty-seven million, five hundred thirteen thousand, forty-nine".