4103545111551 has 12 divisors (see below), whose sum is σ = 5982738668712. Its totient is φ = 2710129481136.

The previous prime is 4103545111513. The next prime is 4103545111637. The reversal of 4103545111551 is 1551115453014.

4103545111551 is a `hidden beast` number, since 4 + 1 + 0 + 3 + 54 + 51 + 1 + 1 + 551 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-4103545111551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4103545111451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2130603976 + ... + 2130605901.

It is an arithmetic number, because the mean of its divisors is an integer number (498561555726).

Almost surely, 2^{4103545111551} is an apocalyptic number.

4103545111551 is a deficient number, since it is larger than the sum of its proper divisors (1879193557161).

4103545111551 is a wasteful number, since it uses less digits than its factorization.

4103545111551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4261209990 (or 4261209987 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 36.

The spelling of 4103545111551 in words is "four trillion, one hundred three billion, five hundred forty-five million, one hundred eleven thousand, five hundred fifty-one".