46909091151 has 48 divisors (see below), whose sum is σ = 77314595904. Its totient is φ = 27150584832.

The previous prime is 46909091149. The next prime is 46909091153. The reversal of 46909091151 is 15119090964.

46909091151 is a `hidden beast` number, since 469 + 0 + 90 + 91 + 15 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (46909091149) and next prime (46909091153).

It is not a de Polignac number, because 46909091151 - 2¹ = 46909091149 is a prime.

It is a super-2 number, since 2×46909091151² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46909091097 and 46909091106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46909091153) 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, 3248790 + ... + 3263196.

It is an arithmetic number, because the mean of its divisors is an integer number (1610720748).

Almost surely, 2^46909091151 is an apocalyptic number.

46909091151 is a deficient number, since it is larger than the sum of its proper divisors (30405504753).

46909091151 is a wasteful number, since it uses less digits than its factorization.

46909091151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16080 (or 16077 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 45.

The spelling of 46909091151 in words is "forty-six billion, nine hundred nine million, ninety-one thousand, one hundred fifty-one".