46354661545 has 32 divisors (see below), whose sum is σ = 58573393920. Its totient is φ = 35169926400.

The previous prime is 46354661537. The next prime is 46354661557. The reversal of 46354661545 is 54516645364.

It is not a de Polignac number, because 46354661545 - 2³ = 46354661537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1847454 + ... + 1872376.

It is an arithmetic number, because the mean of its divisors is an integer number (1830418560).

Almost surely, 2^46354661545 is an apocalyptic number.

It is an amenable number.

46354661545 is a deficient number, since it is larger than the sum of its proper divisors (12218732375).

46354661545 is a wasteful number, since it uses less digits than its factorization.

46354661545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25185.

The product of its digits is 5184000, while the sum is 49.

The spelling of 46354661545 in words is "forty-six billion, three hundred fifty-four million, six hundred sixty-one thousand, five hundred forty-five".