10651260151550 has 24 divisors (see below), whose sum is σ = 19811444117376. Its totient is φ = 4260482504640.

The previous prime is 10651260151541. The next prime is 10651260151559. The reversal of 10651260151550 is 5515106215601.

It is an interprime number because it is at equal distance from previous prime (10651260151541) and next prime (10651260151559).

It is a super-2 number, since 2×10651260151550² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10651260151559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12627107 + ... + 13444193.

It is an arithmetic number, because the mean of its divisors is an integer number (825476838224).

Almost surely, 2^{10651260151550} is an apocalyptic number.

10651260151550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10651260151550 is a deficient number, since it is larger than the sum of its proper divisors (9160183965826).

10651260151550 is a wasteful number, since it uses less digits than its factorization.

10651260151550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077812 (or 1077807 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 38.

The spelling of 10651260151550 in words is "ten trillion, six hundred fifty-one billion, two hundred sixty million, one hundred fifty-one thousand, five hundred fifty".