1034957432545 has 4 divisors (see below), whose sum is σ = 1241948919060. Its totient is φ = 827965946032.

The previous prime is 1034957432527. The next prime is 1034957432563. The reversal of 1034957432545 is 5452347594301.

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

It is an interprime number because it is at equal distance from previous prime (1034957432527) and next prime (1034957432563).

It can be written as a sum of positive squares in 2 ways, for example, as 749588860944 + 285368571601 = 865788^2 + 534199^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034957432545 - 2⁷ = 1034957432417 is a prime.

It is a super-2 number, since 2×1034957432545² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1034957432492 and 1034957432501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103495743250 + ... + 103495743259.

It is an arithmetic number, because the mean of its divisors is an integer number (310487229765).

Almost surely, 2^{1034957432545} is an apocalyptic number.

It is an amenable number.

1034957432545 is a deficient number, since it is larger than the sum of its proper divisors (206991486515).

1034957432545 is an equidigital number, since it uses as much as digits as its factorization.

1034957432545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206991486514.

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 1034957432545 in words is "one trillion, thirty-four billion, nine hundred fifty-seven million, four hundred thirty-two thousand, five hundred forty-five".