46435081507621 has 4 divisors (see below), whose sum is σ = 46435246846272. Its totient is φ = 46434916168972.

The previous prime is 46435081507589. The next prime is 46435081507637. The reversal of 46435081507621 is 12670518053464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46435081507621 - 2⁵ = 46435081507589 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 (46435081507121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82247335 + ... + 82809988.

It is an arithmetic number, because the mean of its divisors is an integer number (11608811711568).

Almost surely, 2^{46435081507621} is an apocalyptic number.

It is an amenable number.

46435081507621 is a deficient number, since it is larger than the sum of its proper divisors (165338651).

46435081507621 is a wasteful number, since it uses less digits than its factorization.

46435081507621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165338650.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 46435081507621 in words is "forty-six trillion, four hundred thirty-five billion, eighty-one million, five hundred seven thousand, six hundred twenty-one".