5145103654 has 4 divisors (see below), whose sum is σ = 7717655484. Its totient is φ = 2572551826.

The previous prime is 5145103609. The next prime is 5145103741. The reversal of 5145103654 is 4563015415.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5145103654² = 52944183220808303432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286275912 + ... + 1286275915.

It is an arithmetic number, because the mean of its divisors is an integer number (1929413871).

Almost surely, 2^5145103654 is an apocalyptic number.

5145103654 is a deficient number, since it is larger than the sum of its proper divisors (2572551830).

5145103654 is a wasteful number, since it uses less digits than its factorization.

5145103654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572551829.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 5145103654 is about 71729.3779005506. The cubic root of 5145103654 is about 1726.3600452753.

The spelling of 5145103654 in words is "five billion, one hundred forty-five million, one hundred three thousand, six hundred fifty-four".