5154913645 has 8 divisors (see below), whose sum is σ = 7069595904. Its totient is φ = 3534797904.

The previous prime is 5154913633. The next prime is 5154913657. The reversal of 5154913645 is 5463194515.

It is an interprime number because it is at equal distance from previous prime (5154913633) and next prime (5154913657).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5154913645 is a prime.

It is a super-3 number, since 3×5154913645³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73641589 + ... + 73641658.

It is an arithmetic number, because the mean of its divisors is an integer number (883699488).

Almost surely, 2^5154913645 is an apocalyptic number.

It is an amenable number.

5154913645 is a deficient number, since it is larger than the sum of its proper divisors (1914682259).

5154913645 is a wasteful number, since it uses less digits than its factorization.

5154913645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147283259.

The product of its digits is 324000, while the sum is 43.

The square root of 5154913645 is about 71797.7272968999. The cubic root of 5154913645 is about 1727.4565456596.

The spelling of 5154913645 in words is "five billion, one hundred fifty-four million, nine hundred thirteen thousand, six hundred forty-five".