46413645551 has 16 divisors (see below), whose sum is σ = 57130457664. Its totient is φ = 36719046144.

The previous prime is 46413645539. The next prime is 46413645557. The reversal of 46413645551 is 15554631464.

It is a cyclic number.

It is not a de Polignac number, because 46413645551 - 2¹⁰ = 46413644527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46413645557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1116821 + ... + 1157633.

It is an arithmetic number, because the mean of its divisors is an integer number (3570653604).

Almost surely, 2^46413645551 is an apocalyptic number.

46413645551 is a deficient number, since it is larger than the sum of its proper divisors (10716812113).

46413645551 is a wasteful number, since it uses less digits than its factorization.

46413645551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53330.

The product of its digits is 864000, while the sum is 44.

The spelling of 46413645551 in words is "forty-six billion, four hundred thirteen million, six hundred forty-five thousand, five hundred fifty-one".