45154111651 has 8 divisors (see below), whose sum is σ = 49296167424. Its totient is φ = 41018245320.

The previous prime is 45154111643. The next prime is 45154111661. The reversal of 45154111651 is 15611145154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45154111651 - 2³ = 45154111643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45154111631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1532095 + ... + 1561288.

It is an arithmetic number, because the mean of its divisors is an integer number (6162020928).

Almost surely, 2^45154111651 is an apocalyptic number.

45154111651 is a deficient number, since it is larger than the sum of its proper divisors (4142055773).

45154111651 is a wasteful number, since it uses less digits than its factorization.

45154111651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3094721.

The product of its digits is 12000, while the sum is 34.

The spelling of 45154111651 in words is "forty-five billion, one hundred fifty-four million, one hundred eleven thousand, six hundred fifty-one".