103430452015551 has 8 divisors (see below), whose sum is σ = 137911572226944. Its totient is φ = 68951483240600.

The previous prime is 103430452015493. The next prime is 103430452015567. The reversal of 103430452015551 is 155510254034301.

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 103430452015551 - 2⁶ = 103430452015487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103430452015651) 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, 537746931 + ... + 537939236.

It is an arithmetic number, because the mean of its divisors is an integer number (17238946528368).

Almost surely, 2^{103430452015551} is an apocalyptic number.

103430452015551 is a deficient number, since it is larger than the sum of its proper divisors (34481120211393).

103430452015551 is a wasteful number, since it uses less digits than its factorization.

103430452015551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075718221.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 103430452015551 in words is "one hundred three trillion, four hundred thirty billion, four hundred fifty-two million, fifteen thousand, five hundred fifty-one".