2501061973 has 8 divisors (see below), whose sum is σ = 2517863040. Its totient is φ = 2484282960.

The previous prime is 2501061971. The next prime is 2501062001. The reversal of 2501061973 is 3791601052.

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 2501061973 - 2¹ = 2501061971 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501061971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266088 + ... + 275326.

It is an arithmetic number, because the mean of its divisors is an integer number (314732880).

Almost surely, 2^2501061973 is an apocalyptic number.

It is an amenable number.

2501061973 is a deficient number, since it is larger than the sum of its proper divisors (16801067).

2501061973 is a wasteful number, since it uses less digits than its factorization.

2501061973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11027.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 2501061973 is about 50010.6186024528. The cubic root of 2501061973 is about 1357.4009569738.

The spelling of 2501061973 in words is "two billion, five hundred one million, sixty-one thousand, nine hundred seventy-three".