35404561325 has 48 divisors (see below), whose sum is σ = 50430712704. Its totient is φ = 24153292800.

The previous prime is 35404561321. The next prime is 35404561421. The reversal of 35404561325 is 52316540453.

It is not a de Polignac number, because 35404561325 - 2² = 35404561321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35404561321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55233005 + ... + 55233645.

It is an arithmetic number, because the mean of its divisors is an integer number (1050639848).

Almost surely, 2^35404561325 is an apocalyptic number.

35404561325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

35404561325 is a deficient number, since it is larger than the sum of its proper divisors (15026151379).

35404561325 is a wasteful number, since it uses less digits than its factorization.

35404561325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782 (or 1777 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 35404561325 in words is "thirty-five billion, four hundred four million, five hundred sixty-one thousand, three hundred twenty-five".