61207007003 has 8 divisors (see below), whose sum is σ = 61305644400. Its totient is φ = 61108420608.

The previous prime is 61207006957. The next prime is 61207007051. The reversal of 61207007003 is 30070070216.

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 61207007003 - 2¹⁴ = 61206990619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61207007053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2914043 + ... + 2934971.

It is an arithmetic number, because the mean of its divisors is an integer number (7663205550).

Almost surely, 2^61207007003 is an apocalyptic number.

61207007003 is a deficient number, since it is larger than the sum of its proper divisors (98637397).

61207007003 is a wasteful number, since it uses less digits than its factorization.

61207007003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25501.

The product of its (nonzero) digits is 1764, while the sum is 26.

Adding to 61207007003 its reverse (30070070216), we get a palindrome (91277077219).

The spelling of 61207007003 in words is "sixty-one billion, two hundred seven million, seven thousand, three".