10490771951 has 8 divisors (see below), whose sum is σ = 11450630784. Its totient is φ = 9531938520.

The previous prime is 10490771897. The next prime is 10490772041. The reversal of 10490771951 is 15917709401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10490771951 is a prime.

It is a super-2 number, since 2×10490771951² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10490771051) 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, 234875 + ... + 275948.

It is an arithmetic number, because the mean of its divisors is an integer number (1431328848).

Almost surely, 2^10490771951 is an apocalyptic number.

10490771951 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10490771951 is a deficient number, since it is larger than the sum of its proper divisors (959858833).

10490771951 is a wasteful number, since it uses less digits than its factorization.

10490771951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512701.

The product of its (nonzero) digits is 79380, while the sum is 44.

The spelling of 10490771951 in words is "ten billion, four hundred ninety million, seven hundred seventy-one thousand, nine hundred fifty-one".