30642633151 has 16 divisors (see below), whose sum is σ = 33216674400. Its totient is φ = 28100136960.

The previous prime is 30642633139. The next prime is 30642633163. The reversal of 30642633151 is 15133624603.

It is an interprime number because it is at equal distance from previous prime (30642633139) and next prime (30642633163).

It is a cyclic number.

It is not a de Polignac number, because 30642633151 - 2²¹ = 30640535999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30642633121) 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, 1348756 + ... + 1371286.

It is an arithmetic number, because the mean of its divisors is an integer number (2076042150).

Almost surely, 2^30642633151 is an apocalyptic number.

30642633151 is a deficient number, since it is larger than the sum of its proper divisors (2574041249).

30642633151 is a wasteful number, since it uses less digits than its factorization.

30642633151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23226.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 30642633151 in words is "thirty billion, six hundred forty-two million, six hundred thirty-three thousand, one hundred fifty-one".