7153972042046 has 8 divisors (see below), whose sum is σ = 10736185033704. Its totient is φ = 3575243697480.

The previous prime is 7153972042013. The next prime is 7153972042079. The reversal of 7153972042046 is 6402402793517.

It is an interprime number because it is at equal distance from previous prime (7153972042013) and next prime (7153972042079).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7153972042046² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7153972041985 and 7153972042003.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 871156640 + ... + 871164851.

It is an arithmetic number, because the mean of its divisors is an integer number (1342023129213).

Almost surely, 2^{7153972042046} is an apocalyptic number.

7153972042046 is a deficient number, since it is larger than the sum of its proper divisors (3582212991658).

7153972042046 is a wasteful number, since it uses less digits than its factorization.

7153972042046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742323546.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 7153972042046 in words is "seven trillion, one hundred fifty-three billion, nine hundred seventy-two million, forty-two thousand, forty-six".