1530701225961 has 12 divisors (see below), whose sum is σ = 2154006158832. Its totient is φ = 966758668344.

The previous prime is 1530701225939. The next prime is 1530701225969. The reversal of 1530701225961 is 1695221070351.

It is a happy number.

It is not a de Polignac number, because 1530701225961 - 2¹⁷ = 1530701094889 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1530701225969) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 706693851 + ... + 706696016.

It is an arithmetic number, because the mean of its divisors is an integer number (179500513236).

Almost surely, 2^{1530701225961} is an apocalyptic number.

It is an amenable number.

1530701225961 is a deficient number, since it is larger than the sum of its proper divisors (623304932871).

1530701225961 is a wasteful number, since it uses less digits than its factorization.

1530701225961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413389908 (or 1413389889 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 42.

The spelling of 1530701225961 in words is "one trillion, five hundred thirty billion, seven hundred one million, two hundred twenty-five thousand, nine hundred sixty-one".