10625544501 has 32 divisors (see below), whose sum is σ = 16701213312. Its totient is φ = 5924002560.

The previous prime is 10625544499. The next prime is 10625544563. The reversal of 10625544501 is 10544552601.

It is not a de Polignac number, because 10625544501 - 2¹ = 10625544499 is a prime.

It is a super-2 number, since 2×10625544501² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10625544571) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83431 + ... + 167963.

It is an arithmetic number, because the mean of its divisors is an integer number (521912916).

Almost surely, 2^10625544501 is an apocalyptic number.

10625544501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10625544501 is a deficient number, since it is larger than the sum of its proper divisors (6075668811).

10625544501 is a wasteful number, since it uses less digits than its factorization.

10625544501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84853.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 10625544501 in words is "ten billion, six hundred twenty-five million, five hundred forty-four thousand, five hundred one".