46634420151 has 72 divisors (see below), whose sum is σ = 75434803808. Its totient is φ = 27733622400.

The previous prime is 46634420143. The next prime is 46634420177. The reversal of 46634420151 is 15102443664.

46634420151 is a `hidden beast` number, since 4 + 6 + 63 + 442 + 0 + 151 = 666.

It is not a de Polignac number, because 46634420151 - 2³ = 46634420143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46634420051) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 54670641 + ... + 54671493.

Almost surely, 2^46634420151 is an apocalyptic number.

46634420151 is a deficient number, since it is larger than the sum of its proper divisors (28800383657).

46634420151 is a wasteful number, since it uses less digits than its factorization.

46634420151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765 (or 1751 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 46634420151 in words is "forty-six billion, six hundred thirty-four million, four hundred twenty thousand, one hundred fifty-one".