54402152103 has 72 divisors (see below), whose sum is σ = 89066073824. Its totient is φ = 31805136000.

The previous prime is 54402152083. The next prime is 54402152131. The reversal of 54402152103 is 30125120445.

54402152103 is a `hidden beast` number, since 5 + 4 + 402 + 152 + 103 = 666.

It is not a de Polignac number, because 54402152103 - 2⁶ = 54402152039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54402152503) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9342933 + ... + 9348753.

Almost surely, 2^54402152103 is an apocalyptic number.

54402152103 is a deficient number, since it is larger than the sum of its proper divisors (34663921721).

54402152103 is a wasteful number, since it uses less digits than its factorization.

54402152103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6037 (or 6011 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 54402152103 its reverse (30125120445), we get a palindrome (84527272548).

The spelling of 54402152103 in words is "fifty-four billion, four hundred two million, one hundred fifty-two thousand, one hundred three".