1058621350423 has 16 divisors (see below), whose sum is σ = 1304944969216. Its totient is φ = 836287843680.

The previous prime is 1058621350411. The next prime is 1058621350433. The reversal of 1058621350423 is 3240531268501.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1058621350423 is a prime.

It is a super-2 number, since 2×1058621350423² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058621350433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8987523 + ... + 9104548.

It is an arithmetic number, because the mean of its divisors is an integer number (81559060576).

Almost surely, 2^{1058621350423} is an apocalyptic number.

1058621350423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1058621350423 is a deficient number, since it is larger than the sum of its proper divisors (246323618793).

1058621350423 is a wasteful number, since it uses less digits than its factorization.

1058621350423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18092734.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 1058621350423 in words is "one trillion, fifty-eight billion, six hundred twenty-one million, three hundred fifty thousand, four hundred twenty-three".