1034451352515 has 32 divisors (see below), whose sum is σ = 1931814328320. Its totient is φ = 462830511744.

The previous prime is 1034451352483. The next prime is 1034451352541. The reversal of 1034451352515 is 5152531544301.

It is not a de Polignac number, because 1034451352515 - 2⁵ = 1034451352483 is a prime.

It is a super-2 number, since 2×1034451352515² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104802700 + ... + 104812569.

It is an arithmetic number, because the mean of its divisors is an integer number (60369197760).

Almost surely, 2^{1034451352515} is an apocalyptic number.

1034451352515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1034451352515 is a deficient number, since it is larger than the sum of its proper divisors (897362975805).

1034451352515 is a wasteful number, since it uses less digits than its factorization.

1034451352515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209615331.

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

Adding to 1034451352515 its reverse (5152531544301), we get a palindrome (6186982896816).

The spelling of 1034451352515 in words is "one trillion, thirty-four billion, four hundred fifty-one million, three hundred fifty-two thousand, five hundred fifteen".